SecBot SecBot
SC 13G ·Filed Oct 26, 2026
TC

TCXB

TCGX Acquisition Corp. II
NEUTRAL
Impact 3/10
Horizonweeks Processed1d 3h ago SEC0001346824-26-000249
Passive investor 5%+ stake
Actionable Insight • Neutral

The cluster of three passive 13G filings within days suggests the SPAC may be nearing a de-SPAC transaction or attracting pre-deal institutional accumulation. Monitor for a business combination announcement or a potential 13D conversion if activist intent emerges.

DirectionNeutral
Confidencehigh
Horizonweeks

Price Chart

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Executive Summary

RA Capital Management, L.P. and affiliated entities filed a Schedule 13G disclosing a 7.2% passive stake in TCGX Acquisition Corp. II, a SPAC, holding 750,000 Class A ordinary shares. This follows similar passive stake filings by Squadron Capital Management and Deep Track Capital three days earlier, indicating growing institutional interest in the SPAC ahead of a potential business combination.

Key Financial Metrics

Stake
7.2%
Investor
RA Capital Management, L.P.
Investor Type
hedge fund

Key Facts

  • RA Capital Management, L.P. and related parties disclosed a 7.2% passive beneficial ownership stake in TCGX Acquisition Corp. II.
  • The stake comprises 750,000 Class A ordinary shares held directly by RA Capital Healthcare Fund, L.P.
  • The filing certifies passive intent under Rule 13d-1(c), with no intent to influence or change control.
  • The percentage is based on 10,450,000 Class A ordinary shares outstanding as of October 19, 2026.
  • This is a new position; no prior RA Capital 13G or 13D for this issuer was referenced.
  • Two other institutional investors (Squadron Capital Management and Deep Track Capital) filed SC 13Gs for the same issuer on October 23, 2026.

Financial Impact

RA Capital holds 750,000 shares, representing 7.2% of outstanding Class A ordinary shares. No dollar value stated in the filing.

ownership_percentage

Risk Factors

  • SPACs carry inherent risk of failing to complete a business combination, which could lead to liquidation and loss of investment.
  • Passive 13G filers may convert to 13D if they later seek to influence management or the deal process.

Market Snapshot

Exchange
Nasdaq

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13G Filing (Primary)0001346824-26-000249
Document: 0001346824-26-000249-index-headers.html0001346824-26-000249
Document: 0001346824-26-000249-index.html0001346824-26-000249
Document: 0001346824-26-000249.txt0001346824-26-000249
11 reports for TCXB
Performance horizon
Filters
Rows
Reports for TCXB — sortable, filterable
TypeNow
Oct 26, 2026
1d ago
SC 13G
NEUTRAL ★ 4/10
$10.27awaiting T+20—$10.28 (+0.10%)
Oct 26, 2026
1d ago
SC 13G
NEUTRAL ★ 3/10
$10.27awaiting T+20—$10.28 (+0.10%)
Oct 23, 2026
4d ago
SC 13G
NEUTRAL ★ 3/10
$10.27awaiting T+20—$10.28 (+0.10%)
Oct 23, 2026
4d ago
SC 13G
NEUTRAL ★ 3/10
$10.27awaiting T+20—$10.28 (+0.10%)
Oct 20, 2026
7d ago
3
NEUTRAL ★ 2/10
$10.50awaiting T+20—$10.28 (−2.10%)
Oct 20, 2026
7d ago
3
NEUTRAL ★ 2/10
$10.50awaiting T+20—$10.28 (−2.10%)
Oct 19, 2026
8d ago
8-K
NEUTRAL ★ 4/10
$10.56awaiting T+20—$10.28 (−2.65%)
Oct 16, 2026
11d ago
424B4
NEUTRAL ★ 5/10
$10.40awaiting T+20—$10.28 (−1.15%)
Oct 16, 2026
11d ago
EFFECT
NEUTRAL ★ 5/10
$10.86awaiting T+20—$10.28 (−5.34%)
Oct 15, 2026
11d ago
3
NEUTRAL ★ 2/10
$10.86awaiting T+20—$10.28 (−5.34%)
Showing 10 of 11

US Market Status

Market Closed — Opens Wed (< 1m)

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Report published Oct 26, 2026