13F Insight
DOSSIER · 13F Holders · Q1 2026

GIGCAPITAL9 CORP

23 institutions still hold GIGCAPITAL9 CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G3865B122·23 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$3M
visible holders
Holders
23
filers reporting
Concentration
17.43%
Harraden Circle Investments, LLC #1
top holder share
AI Holders Summary · Q1 2026

23 institutions reported GIGCAPITAL9 CORP in Q1 2026. Harraden Circle Investments, LLC leads at 17.4% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Harraden Circle Investments, LLC
CIK 0001910592
$609K2.8M0.12%Q1 202602
GLAZER CAPITAL, LLC
CIK 0001076809
$479K2.2M0.01%Q1 202603
TENOR CAPITAL MANAGEMENT Co., L.P.
CIK 0001346554
$479K2.2M0.01%Q1 202604
TORONTO DOMINION BANK
CIK 0000947263
$297K1.3M0.00%Q1 202605
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$264K1.2M0.01%Q1 202606
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$225K899K0.01%Q1 202607
Mint Tower Capital Management B.V.
CIK 0001666606
$213K968K0.02%Q1 202608
BERKLEY W R CORP
CIK 0000011544
$194K882K0.01%Q1 202609
Decagon Asset Management LLP
CIK 0001950677
$167K758K0.04%Q1 202610
Shaolin Capital Management LLC
CIK 0001766806
$84K384K0.00%Q1 202611
Radcliffe Capital Management, L.P.
CIK 0001218275
$78K362K0.01%Q1 202612
Polar Asset Management Partners Inc.
CIK 0001326389
$77K350K0.00%Q1 202613
SONA ASSET MANAGEMENT (US) LLC
CIK 0001856405
$77K350K0.00%Q1 202614
Clear Street Group Inc.
CIK 0001881567
$62K280K0.00%Q1 202615
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
CIK 0001083190
$57K200K0.00%Q2 202616
Hudson Bay Capital Management LP
CIK 0001393825
$33K150K0.00%Q1 202617
DLD Asset Management, LP
CIK 0001578299
$33K150K0.00%Q1 202618
LINDEN ADVISORS LP
CIK 0001279396
$26K125K0.00%Q1 202619
METEORA CAPITAL, LLC
CIK 0001905106
$20K92K0.00%Q1 202620
Context Capital Management, LLC
CIK 0001301396
$20K75K0.00%Q2 2026
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