IDXX
IDEXX LABORATORIES INC /DE
$560.88
+0.53%
$44.2B
No data for this timeframe.
Vol
Market Cap$44.2B
Cap SizeLarge Cap
Analyst ConsensusBuy (64%)
Inst. Holders50 funds
Inst. Value$24.0B
Inst. Activity33 buys / 17 sells
Insider Activity0B / 2S
Insider Net $-$2.9M
Reddit Sentiment50° Neutral
SEC Reports2
Congressional1 trades
Exchange Nasdaq·Sector In Vitro & In Vivo Diagnostic Substances·Inc. DE·CIK 0000874716·Prev Close $557.91
Recent Activity
Jun 1, 2026
Insider
FENNELL GEORGE surrendered for taxes 284 shares
Executive Vice President @ $566.79 ($161.0K)
Jun 1, 2026
Insider
FENNELL GEORGE acquired via exercise 639 shares
Executive Vice President
May 25, 2026
dark_pool
Dark Pool: IDXX — 0.6M shares, 28,534 trades
Week starting 2026-05-25. Total ATS volume: 593,009 shares across 28,534 trades.
May 12, 2026
Insider
ESSIG STUART was granted 525 shares
Director
May 5, 2026
SEC
IDEXX reported Q1 2026 revenue of $1.141B (+14% YoY) and GAAP EPS of $3.47 (+17% YoY), beating consensus estimates of $1
8-K — Impact 8/10
Mar 27, 2026
SEC
IDXX filed a definitive proxy statement (DEFA14A) for its upcoming shareholder meeting. The filing is routine and contai
DEFA14A — Impact 2/10
Inst.
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP — ADD
838,839 shares ($471.3M)
Inst.
Capital Research Global Investors — ADD
781,345 shares ($439.0M)
Price Targets
$709.14
+26.4% upside
Strong Buy
Current $560.88
Low $470.00
Median $712.50
High $805.00
14 analysts
$470.00
$805.00
Analyst Ratings
7Strong Buy
7Buy
8Hold
0Sell
0Strong Sell
Recent Analyst Actions
| Date | Firm | Action | Rating |
|---|---|---|---|
| Apr 28, 2026 | UBS | MAINTAIN | Neutral → Neutral |
| Apr 15, 2026 | Citigroup | INITIATE | Neutral |
| Mar 31, 2026 | Stifel | MAINTAIN | Buy → Buy |
| Feb 9, 2026 | Piper Sandler | MAINTAIN | Neutral → Neutral |
| Feb 5, 2026 | Barclays | MAINTAIN | Overweight → Overweight |
Earnings Estimates
| Period | EPS Est. | Range | Growth | # |
|---|---|---|---|---|
| Current Q | $3.94 | $3.83 — $4.05 | 9% YoY | 12 |
| Next Q | $3.78 | $3.70 — $3.86 | 11% YoY | 11 |
| Current FY | $14.63 ▲ +0.8% | $14.29 — $14.82 | 12% YoY | 14 |
| Next FY | $16.52 ▲ +0.7% | $16.20 — $16.97 | 13% YoY | 14 |
Latest Reports
BULLISH
8-K
8/10
IDEXX reported Q1 2026 revenue of $1.141B (+14% YoY) and GAAP EPS of $3.47 (+17% YoY), beating consensus estimates of $1
May 5, 2026
NEUTRAL
DEFA14A
2/10
IDXX filed a definitive proxy statement (DEFA14A) for its upcoming shareholder meeting. The filing is routine and contai
Mar 27, 2026
Top Institutional Holders
| Fund | Value | Move |
|---|---|---|
| BlackRock, Inc. | $4.7B | — |
| VANGUARD CAPITAL MANAGEMENT LLC | $2.9B | — |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $2.2B | — |
| STATE STREET CORP | $2.1B | — |
| Invesco Ltd. | $943.2M | — |
Recent Insider Trades
| Date | Insider | Type | Value |
|---|---|---|---|
| Jun 1, 2026 | FENNELL GEORGE | F | $161.0K |
| Jun 1, 2026 | FENNELL GEORGE | M | $0.00 |
| May 12, 2026 | ESSIG STUART | A | $0.00 |
| May 12, 2026 | ESSIG STUART | A | $0.00 |
| May 12, 2026 | Britt Irene | A | $0.00 |
Reddit Sentiment
50°
Neutral
Bearish
Neutral
Bullish
Congressional Trades
1 members: 1 buys, 0 sells
| Member | Party | Type | Amount |
|---|---|---|---|
| Ro Khanna | D | BUY | $1,001 - $15,000 |
50 institutional holders with $24.0B total value (42,754,976 shares) as of 2026-Q1. Top holders: BlackRock,, VANGUARD, VANGUARD. Net buying activity: 33 institutions added/increased vs 17 reduced.
Top Institutional Holders — 2026-Q1
| # | Fund | Shares | Value | % of Tracked | Last Move |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 8,365,553 | $4.7B | 19.6% | — |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 5,182,507 | $2.9B | 12.1% | — |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3,910,863 | $2.2B | 9.1% | — |
| 4 | STATE STREET CORP | 3,674,185 | $2.1B | 8.6% | — |
| 5 | Invesco Ltd. | 1,678,556 | $943.2M | 3.9% | — |
| 6 | BAMCO INC /NY/ | 1,633,367 | $917.8M | 3.8% | — |
| 7 | MORGAN STANLEY | 1,315,954 | $739.4M | 3.1% | — |
| 8 | BLAIR WILLIAM & CO/IL | 946,336 | $531.7M | 2.2% | — |
| 9 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 838,839 | $471.3M | 2.0% | ADD +52.4% |
| 10 | Capital Research Global Investors | 781,345 | $439.0M | 1.8% | ADD +28.6% |
| 11 | WELLINGTON MANAGEMENT GROUP LLP | 735,475 | $413.3M | 1.7% | — |
| 12 | GOLDMAN SACHS GROUP INC | 716,921 | $402.8M | 1.7% | — |
| 13 | POLEN CAPITAL MANAGEMENT LLC | 695,811 | $391.0M | 1.6% | TRIM -27.6% |
| 14 | FRANKLIN RESOURCES INC | 662,633 | $372.3M | 1.5% | — |
| 15 | Legal & General Group Plc | 650,803 | $365.7M | 1.5% | — |
| 16 | Amundi | 610,779 | $343.2M | 1.4% | — |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 610,217 | $342.9M | 1.4% | — |
| 18 | DIMENSIONAL FUND ADVISORS LP | 573,332 | $322.1M | 1.3% | — |
| 19 | Capital World Investors | 497,851 | $279.7M | 1.2% | NEW |
| 20 | BANK OF AMERICA CORP /DE/ | 488,017 | $274.2M | 1.1% | — |
Recent Position Changes
| Fund | Action | Prev Shares | Curr Shares | Change % | Value | Quarter |
|---|---|---|---|---|---|---|
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | ADD | 550,368 | 838,839 | +52.4% | $471.3M | 2026-Q1 |
| Capital Research Global Investors | ADD | 607,754 | 781,345 | +28.6% | $439.0M | 2026-Q1 |
| POLEN CAPITAL MANAGEMENT LLC | TRIM | 960,537 | 695,811 | -27.6% | $391.0M | 2026-Q1 |
| Capital World Investors | NEW | — | 497,851 | — | $279.7M | 2026-Q1 |
| AustralianSuper Pty Ltd | ADD | 300,197 | 443,022 | +47.6% | $248.9M | 2026-Q1 |
| Neuberger Berman Group LLC | ADD | 274,797 | 349,707 | +27.3% | $196.5M | 2026-Q1 |
| Pictet Asset Management Holding SA | ADD | 172,239 | 287,937 | +67.2% | $161.8M | 2026-Q1 |
| Alyeska Investment Group, L.P. | NEW | — | 203,274 | — | $114.2M | 2026-Q1 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | TRIM | 334,787 | 188,125 | -43.8% | $105.7M | 2026-Q1 |
| Holocene Advisors, LP | DOUBLED | 45,721 | 147,732 | +223.1% | $83.0M | 2026-Q1 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | ADD | 97,610 | 133,891 | +37.2% | $75.2M | 2026-Q1 |
| Point72 Asset Management, L.P. | DOUBLED | 11,204 | 129,284 | +1053.9% | $72.6M | 2026-Q1 |
| TCW GROUP INC | ADD | 64,744 | 118,751 | +83.4% | $66.7M | 2026-Q1 |
| SEI INVESTMENTS CO | TRIM | 135,876 | 94,486 | -30.5% | $53.1M | 2026-Q1 |
| Freestone Grove Partners LP | NEW | — | 90,516 | — | $50.9M | 2026-Q1 |
| Baird Financial Group, Inc. | ADD | 50,151 | 82,535 | +64.6% | $46.4M | 2026-Q1 |
| CANADA PENSION PLAN INVESTMENT BOARD | TRIM | 184,447 | 81,398 | -55.9% | $45.7M | 2026-Q1 |
| Gotham Asset Management, LLC | ADD | 59,738 | 80,477 | +34.7% | $45.2M | 2026-Q1 |
| NATIONAL BANK OF CANADA /FI/ | ADD | 54,295 | 69,889 | +28.7% | $39.3M | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC | TRIM | 158,617 | 69,693 | -56.1% | $39.2M | 2026-Q1 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | ADD | 52,047 | 68,301 | +31.2% | $38.4M | 2026-Q1 |
| NEOS Investment Management LLC | ADD | 37,607 | 53,633 | +42.6% | $30.1M | 2026-Q1 |
| MARSHALL WACE, LLP | DOUBLED | 1,227 | 49,295 | +3917.5% | $27.7M | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC | NEW | — | 48,504 | — | $27.3M | 2026-Q1 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | TRIM | 57,119 | 42,655 | -25.3% | $24.0M | 2026-Q1 |
19 unique insiders with 50 transactions. Net insider value: -$2.9M ($0.00 bought, $2.9M sold).
Insider Transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 1, 2026 | FENNELL GEORGE | Executive Vice President | TAX W/H | 284 | $566.79 | $161.0K |
| Jun 1, 2026 | FENNELL GEORGE | Executive Vice President | EXERCISE | 639 | — | — |
| May 12, 2026 | ESSIG STUART | Director | AWARD | 525 | — | — |
| May 12, 2026 | ESSIG STUART | Director | AWARD | 234 | — | — |
| May 12, 2026 | Britt Irene Chang | Director | AWARD | 525 | — | — |
| May 12, 2026 | Britt Irene Chang | Director | AWARD | 234 | — | — |
| May 12, 2026 | Claflin Bruce L. | Director | AWARD | 525 | — | — |
| May 12, 2026 | Claflin Bruce L. | Director | AWARD | 234 | — | — |
| May 12, 2026 | JUNIUS DANIEL M | Director | AWARD | 525 | — | — |
| May 12, 2026 | Vandebroek Sophie V. | Director | AWARD | 525 | — | — |
| May 12, 2026 | SAMAD SAM | Director | AWARD | 525 | — | — |
| May 12, 2026 | HOOLEY JOSEPH L | Director | AWARD | 525 | — | — |
| May 12, 2026 | HOOLEY JOSEPH L | Director | AWARD | 234 | — | — |
| May 12, 2026 | Peacock Karen | Director | AWARD | 525 | — | — |
| May 12, 2026 | Peacock Karen | Director | AWARD | 234 | — | — |
| May 12, 2026 | Kingsley Lawrence D | Director | AWARD | 525 | — | — |
| May 12, 2026 | Kingsley Lawrence D | Director | AWARD | 234 | — | — |
| May 12, 2026 | JUNIUS DANIEL M | Director | AWARD | 234 | — | — |
| May 12, 2026 | Vandebroek Sophie V. | Director | AWARD | 234 | — | — |
| May 12, 2026 | SAMAD SAM | Director | AWARD | 234 | — | — |
| May 7, 2026 | HOOLEY JOSEPH L | Director | EXERCISE | 158 | — | — |
| May 7, 2026 | JUNIUS DANIEL M | Director | EXERCISE | 257 | — | — |
| May 7, 2026 | Peacock Karen | Director | EXERCISE | 101 | — | — |
| May 7, 2026 | SZOSTAK M ANNE | Director | EXERCISE | 257 | — | — |
| May 7, 2026 | Vandebroek Sophie V. | Director | EXERCISE | 257 | — | — |
| Apr 30, 2026 | HOOLEY JOSEPH L | Director | AWARD | 43 | $560.80 | $24.1K |
| Mar 3, 2026 | Underberg Sharon E. | EVP, GC & Corporate Secretary | EXERCISE | 197 | $505.53 | $99.6K |
| Mar 3, 2026 | Hunt Nimrata | Executive Vice President | SELL | 1,758 | $634.57 | $1.1M |
| Feb 27, 2026 | MAZELSKY JONATHAN JAY | President and CEO | EXERCISE | 197 | $505.53 | $99.6K |
| Feb 26, 2026 | MAZELSKY JONATHAN JAY | President and CEO | EXERCISE | 23,326 | $141.60 | $3.3M |
| Feb 26, 2026 | Hunt Nimrata | Executive Vice President | SELL | 2,693 | $661.54 | $1.8M |
| Feb 14, 2026 | Hunt Nimrata | Executive Vice President | EXERCISE | 204 | — | — |
| Feb 14, 2026 | Hunt Nimrata | Executive Vice President | TAX W/H | 1,154 | $629.35 | $726.3K |
| Feb 14, 2026 | Emerson Andrew | EVP, CFO and Treasurer | EXERCISE | 61 | — | — |
| Feb 14, 2026 | Emerson Andrew | EVP, CFO and Treasurer | TAX W/H | 123 | $629.35 | $77.4K |
| Feb 14, 2026 | Smith Martin Alexander | Executive Vice President | EXERCISE | 148 | — | — |
| Feb 14, 2026 | Smith Martin Alexander | Executive Vice President | TAX W/H | 302 | $629.35 | $190.1K |
| Feb 14, 2026 | Underberg Sharon E. | EVP, GC & Corporate Secretary | EXERCISE | 173 | — | — |
| Feb 14, 2026 | Underberg Sharon E. | EVP, GC & Corporate Secretary | TAX W/H | 251 | $629.35 | $158.0K |
| Feb 14, 2026 | Schreck Michael | Executive Vice President | EXERCISE | 117 | — | — |
| Feb 14, 2026 | Schreck Michael | Executive Vice President | TAX W/H | 876 | $629.35 | $551.3K |
| Feb 14, 2026 | MAZELSKY JONATHAN JAY | President and CEO | EXERCISE | 958 | — | — |
| Feb 14, 2026 | MAZELSKY JONATHAN JAY | President and CEO | TAX W/H | 915 | $629.35 | $575.9K |
| Feb 14, 2026 | Lane Michael | Executive Vice President | EXERCISE | 204 | — | — |
| Feb 14, 2026 | Lane Michael | Executive Vice President | TAX W/H | 221 | $629.35 | $139.1K |
| Feb 14, 2026 | Lane Michael | Executive Vice President | EXERCISE | 367 | — | — |
| Feb 14, 2026 | FENNELL GEORGE | Executive Vice President | EXERCISE | 55 | — | — |
| Feb 14, 2026 | FENNELL GEORGE | Executive Vice President | TAX W/H | 199 | $629.35 | $125.2K |
| Feb 14, 2026 | Erickson Michael G | Executive Vice President | EXERCISE | 92 | — | — |
| Feb 14, 2026 | Erickson Michael G | Executive Vice President | TAX W/H | 974 | $629.35 | $613.0K |
2 SEC filing reports analyzed. Sentiment: 1 bullish, 0 bearish, 0 mixed, 1 neutral. Avg impact: 5.0/10.
No press releases analyzed yet. Press releases are collected from GlobeNewsWire and analyzed by the LLM pipeline.
Current analyst consensus: Buy (64% buy). Based on 22 analysts: 7 strong buy, 7 buy, 8 hold, 0 sell, 0 strong sell.
Analyst Price Targets
$709.14 mean target
+26.4% upside
Strong Buy (2.13)
$470.00 Low
$805.00 High
| Metric | Value |
|---|---|
| Current Price | $560.88 |
| Target Low | $470.00 |
| Target Mean | $709.14 |
| Target Median | $712.50 |
| Target High | $805.00 |
| # Analysts | 14 |
| Recommendation | Strong Buy (2.13) |
Earnings Estimates & Revisions
| Period | EPS Avg | EPS Low | EPS High | EPS Growth | 30d Rev. | Up/Down | Rev. Avg | Rev. Growth | Analysts |
|---|---|---|---|---|---|---|---|---|---|
| Current Q 2026-06-30 |
$3.94 | $3.83 | $4.05 | 8.6% | +0.4% | 3↑ 3↓ | $1.2B | 8.1% | 12 |
| Next Q 2026-09-30 |
$3.78 | $3.70 | $3.86 | 11.3% | +0.3% | 5↑ 1↓ | $1.2B | 7.7% | 11 |
| Current FY 2026-12-31 |
$14.63 | $14.29 | $14.82 | 11.8% | +0.8% | 9↑ 1↓ | $4.7B | 9.3% | 14 |
| Next FY 2027-12-31 |
$16.52 | $16.20 | $16.97 | 12.9% | +0.7% | 9↑ 1↓ | $5.1B | 8.7% | 14 |
Current Quarter EPS Revision History
| Timepoint | EPS Estimate | Change |
|---|---|---|
| Current | $3.941 | |
| 7d ago | $3.941 | |
| 30d ago | $3.924 | +0.018 |
| 60d ago | $3.942 | -0.000 |
| 90d ago | $3.942 | -0.001 |
6 analyst firms have rated this stock: 0 upgrades, 0 downgrades, 1 initiations.
Individual Analyst Actions
| Date | Analyst Firm | Action | Previous Rating | New Rating |
|---|---|---|---|---|
| Apr 28, 2026 | UBS | MAINTAIN | Neutral | Neutral |
| Apr 15, 2026 | Citigroup | INITIATE | — | Neutral |
| Mar 31, 2026 | Stifel | MAINTAIN | Buy | Buy |
| Feb 9, 2026 | Piper Sandler | MAINTAIN | Neutral | Neutral |
| Feb 5, 2026 | Barclays | MAINTAIN | Overweight | Overweight |
| Feb 3, 2026 | UBS | MAINTAIN | Neutral | Neutral |
| Feb 3, 2026 | BTIG | MAINTAIN | Buy | Buy |
Monthly Consensus History
| Period | Strong Buy | Buy | Hold | Sell | Strong Sell | Buy % | Distribution |
|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | 7 | 7 | 8 | 0 | 0 | 64% | |
| May 1, 2026 | 7 | 8 | 8 | 0 | 0 | 65% | |
| Apr 1, 2026 | 7 | 9 | 6 | 0 | 0 | 73% | |
| Mar 1, 2026 | 7 | 9 | 6 | 0 | 0 | 73% | |
| Feb 1, 2026 | 7 | 9 | 6 | 0 | 0 | 73% | |
| Jan 1, 2026 | 7 | 9 | 6 | 0 | 0 | 73% |
Strong BuyBuyHoldSellStrong Sell
1 members of Congress traded this stock: 1 buys, 0 sells.
Congressional Trades
| Date | Member | Party | Chamber | Type | Amount | Asset | Disclosed |
|---|---|---|---|---|---|---|---|
| Apr 13, 2026 | Ro Khanna | D | HOUSE | BUY | $1,001 - $15,000 | IDEXX Laboratories Inc | May 13, 2026 (31d) |
50°
Neutral
Bearish
Neutral
Bullish
2 mentions
0 bullish
0 bearish
2 time periods
Reddit Sentiment History
| Date | Mentions | Sentiment | Bullish | Bearish | Threads |
|---|---|---|---|---|---|
| Apr 16, 2026 | 1 | 44° Neutral | 0 | 0 | 1 |
| Apr 16, 2026 | 1 | 44° Neutral | 0 | 0 | 1 |
Recent Reddit Threads
SMA 8 Cross above SMA 21
▲ 1
💬 1
⚡ 0.5
SMA 8 Cross above SMA 21
▲ 1
💬 0
⚡ 0.5
May 25, 2026
dark_pool
Dark Pool: IDXX — 0.6M shares, 28,534 trades
Week starting 2026-05-25. Total ATS volume: 593,009 shares across 28,534 trades.
May 18, 2026
dark_pool
Dark Pool: IDXX — 0.8M shares, 39,967 trades
Week starting 2026-05-18. Total ATS volume: 797,201 shares across 39,967 trades.
May 12, 2026
short_interest
FTD: IDXX — 3,957 shares ($2.1M) failed to deliver
Settlement: 20260512, Price: $532.00, FTD Value: $2,105,124, IDEXX LABORATORIES CORP
May 11, 2026
dark_pool
Dark Pool: IDXX — 1.1M shares, 46,937 trades
Week starting 2026-05-11. Total ATS volume: 1,102,916 shares across 46,937 trades.
May 5, 2026
earnings_calendar
IDXX Q1 2026 Earnings Before Market Open — 2026-05-05
May 4, 2026
dark_pool
Dark Pool: IDXX — 0.9M shares, 47,153 trades
Week starting 2026-05-04. Total ATS volume: 949,776 shares across 47,153 trades.
Apr 27, 2026
dark_pool
Dark Pool: IDXX — 0.9M shares, 44,202 trades
Week starting 2026-04-27. Total ATS volume: 860,712 shares across 44,202 trades.
Apr 24, 2026
short_interest
FTD: IDXX — 13,026 shares ($7.3M) failed to deliver
Settlement: 20260424, Price: $560.93, FTD Value: $7,306,674.18, IDEXX LABORATORIES CORP
Apr 20, 2026
dark_pool
Dark Pool: IDXX — 0.8M shares, 39,540 trades
Week starting 2026-04-20. Total ATS volume: 844,842 shares across 39,540 trades.
Apr 13, 2026
dark_pool
Dark Pool: IDXX — 0.6M shares, 36,359 trades
Week starting 2026-04-13. Total ATS volume: 633,408 shares across 36,359 trades.
Apr 6, 2026
dark_pool
Dark Pool: IDXX — 0.8M shares, 39,950 trades
Week starting 2026-04-06. Total ATS volume: 767,277 shares across 39,950 trades.
Mar 30, 2026
dark_pool
Dark Pool: IDXX — 0.6M shares, 31,165 trades
Week starting 2026-03-30. Total ATS volume: 641,895 shares across 31,165 trades.
Mar 23, 2026
dark_pool
Dark Pool: IDXX — 0.5M shares, 34,582 trades
Week starting 2026-03-23. Total ATS volume: 545,378 shares across 34,582 trades.
Mar 16, 2026
dark_pool
Dark Pool: IDXX — 0.6M shares, 34,048 trades
Week starting 2026-03-16. Total ATS volume: 564,417 shares across 34,048 trades.
Mar 9, 2026
dark_pool
Dark Pool: IDXX — 0.8M shares, 37,873 trades
Week starting 2026-03-09. Total ATS volume: 804,474 shares across 37,873 trades.