CLSO Energy Transition Special Opportunities

NEUTRAL Impact: 4/10 EFFECT
Horizon immediate Filed May 15, 2026 Processed 1mo ago SEC 9999999995-26-001632
IPO/offering going effective
Latest settled — T+5d
ETSS-UN ▼ -0.20% at T+5d
NEUTRAL call ✗ call lost -0.20% · α vs SPY -1.16% · entry $9.99 → $9.97
Next anchor: T+20d in 1h
Entry anchored
May 15, 2026
via day open
T+1d
-0.30%
call -0.30% · α -0.24%
$9.96
settled 28d ago
T+5d
-0.20%
call -0.20% · α -1.16%
$9.97
settled 24d ago
T+20d
call — · α —
in 1h
T+60d
call — · α —
in 8w

Price Chart

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Executive Summary

The SEC declared effective the S-1 registration statement for Energy Transition Special Opportunities (ETSS), a SPAC raising $150M through 15M units at $10.00 each. The IPO can now proceed to pricing and listing on the NYSE under ticker ETSS-UN. Proceeds will be held in trust to fund a future business combination targeting climate transition, specialty finance, renewable energy, and regenerative agriculture sectors.

Actionable Insight

IPO pricing expected within 1-2 days. Monitor for pricing announcement and first-day trading. Post-IPO, track for business combination target announcements and shareholder redemption risks.

Key Facts

  • SEC declared S-1 effective on May 14, 2026, for a $150M SPAC IPO
  • Offering consists of 15M units at $10.00 each, each unit = 1 Class A share + 1/2 warrant
  • Underwriters have 45-day option to purchase up to 2.25M additional units for over-allotments
  • Proceeds held in trust for future business combination within 24 months
  • Target sectors: climate transition, specialty finance, renewable energy, regenerative agriculture
  • Units to list on NYSE under ETSS-UN; shares and warrants expected to trade separately after 52 days under ETSS and ETSS WS

Financial Impact

$150M gross proceeds from IPO; $141M net proceeds before expenses; $9M underwriting discounts and commissions

cashdilutiontrust account

Risk Factors

  • No target selected yet — SPAC has 24 months to complete a business combination or liquidate
  • Significant dilution to public shareholders from founder shares and private placement warrants
  • Conflicts of interest: sponsor profits even if post-combination stock price declines
  • Shareholder redemption rights could reduce trust proceeds at time of business combination

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
EFFECT Filing (Primary)9999999995-26-001632
Document: 9999999995-26-001632-index.html9999999995-26-001632
Document: 9999999995-26-001632.txt9999999995-26-001632
5 reports for CLSO
Performance horizon
Filters
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Reports for CLSO — sortable, filterable
Type Now
Jun 1, 2026
13d ago
8-K
NEUTRAL ★ 2/10
awaiting T+5
May 22, 2026
23d ago
8-K
NEUTRAL ★ 4/10
$9.97 $10.00▲ +0.30%▼ −0.91%
May 19, 2026
26d ago
8-K
NEUTRAL ★ 5/10
$9.97 $9.98▲ +0.10%▼ −1.70%
May 15, 2026
4w ago
EFFECT
NEUTRAL ★ 4/10
$9.99 $9.97▼ −0.20%▼ −1.16%
Mar 10, 2026
13w ago
S-1/A
NEUTRAL ★ 4/10
awaiting T+5
Showing 5 of 5

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