DOSSIER · 13F Holders · Q2 2026

IDEA ACQUISITION CORP

42 institutions still hold IDEA ACQUISITION CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G4727U118·42 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$2M
visible holders
Holders
42
filers reporting
Concentration
14.25%
Polar Asset Management Partners Inc. #1
top holder share
AI Holders Summary · Q2 2026

42 institutions reported IDEA ACQUISITION CORP in Q2 2026. Polar Asset Management Partners Inc. leads at 14.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Polar Asset Management Partners Inc.
CIK 0001326389
$257K756K0.00%Q2 2026
02
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
CIK 0001535845
$198K567K0.00%Q2 2026
03
MMCAP International Inc. SPC
CIK 0001304857
$198K583K0.02%Q2 2026
04
LINDEN ADVISORS LP
CIK 0001279396
$187K583K0.00%Q2 2026
05
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$113K333K0.00%Q2 2026
06
PEAK6 LLC
CIK 0001389958
$113K333K0.00%Q2 2026
07
Hudson Bay Capital Management LP
CIK 0001393825
$94K269K0.00%Q2 2026
08
TENOR CAPITAL MANAGEMENT Co., L.P.
CIK 0001346554
$91K267K0.00%Q2 2026
09
WHITEBOX ADVISORS LLC
CIK 0001257391
$90K266K0.00%Q2 2026
10
CSS LLC/IL
CIK 0001103646
$70K205K0.00%Q2 2026
11
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$66K195K0.00%Q2 2026
12
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
CIK 0001083190
$45K133K0.00%Q2 2026
13
Parallax Volatility Advisers, L.P.
CIK 0001521001
$43K124K0.00%Q2 2026
14
Radcliffe Capital Management, L.P.
CIK 0001218275
$41K127K0.00%Q2 2026
15
Saba Capital Management, L.P.
CIK 0001510281
$37K117K0.00%Q2 2026
16
TORONTO DOMINION BANK
CIK 0000947263
$37K109K0.00%Q2 2026
17
Sculptor Capital LP
CIK 0001054587
$32K100K0.00%Q2 2026
18
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$31K91K0.00%Q2 2026
19
Schonfeld Strategic Advisors LLC
CIK 0001665241
$30K88K0.00%Q2 2026
20
Alberta Investment Management Corp
CIK 0001463559· Sovereign
$28K83K0.00%Q2 2026
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