HolderBook

IDEA ACQUISITION CORP (IACOW)

Institutional ownership reported to the SEC as of Q2 2026, across 1 quarters.

54
Reporting holders
$244.6M
Reported value
56.4%
Of shares outstanding
0.0%
Held as options
+54
Holder change

Institutions report 24,691,772 shares against 43,750,000 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Share count carried from an earlier filing (cy2026q1i).

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Polar Asset Management Partners Inc.$22.3M2,250,0000.37%newNEW
MMCAP International Inc. SPC$17.3M1,750,0001.47%newNEW
Linden Advisors LP$17.3M1,750,0000.09%newNEW
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$16.8M1,700,0000.02%newNEW
D. E. Shaw & Co., Inc.$14.6M1,472,6010.01%newNEW
AQR Arbitrage LLC$14.3M1,447,8950.20%newNEW
Hudson Bay Capital Management LP$12.4M1,256,5410.03%newNEW
Magnetar Financial LLC$12.4M1,249,9950.11%newNEW
MILLENNIUM MANAGEMENT LLC$9.9M1,000,0000.00%newNEW
TENOR CAPITAL MANAGEMENT Co., L.P.$7.9M800,0000.11%newNEW
WHITEBOX ADVISORS LLC$7.9M797,3780.10%newNEW
WOLVERINE ASSET MANAGEMENT LLC$7.6M762,9080.07%newNEW
BNP PARIBAS FINANCIAL MARKETS$5.8M585,3000.00%newNEW
TWO SIGMA INVESTMENTS, LP$5.8M583,5930.00%newNEW
BlueCrest Capital Management Ltd$5.0M509,1740.17%newNEW
SONA ASSET MANAGEMENT (US) LLC$5.0M500,0000.10%newNEW
First Trust Capital Management L.P.$5.0M499,9980.29%newNEW
MANGROVE PARTNERS IM, LLC$4.5M450,0000.29%newNEW
Radcliffe Capital Management, L.P.$4.0M400,0360.30%newNEW
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$4.0M399,9990.02%newNEW
TIG Advisors, LLC$3.5M350,0000.15%newNEW
Schonfeld Strategic Advisors LLC$3.1M317,2420.01%newNEW
Ghisallo Capital Management LLC$3.0M300,0000.06%newNEW
CANTOR FITZGERALD, L. P.$2.6M260,0000.01%newNEW
L1 Global Manager Pty Ltd$2.5M250,0001.75%newNEW
PEAK6 LLC$2.5M249,9990.01%newNEW
Alberta Investment Management Corp$2.5M250,0000.01%newNEW
Periscope Capital Inc.$2.5M249,6000.22%newNEW
Kryger Capital LLC$2.5M247,5470.14%newNEW
Context Capital Management, LLC$2.0M200,0000.04%newNEW
MOORE CAPITAL MANAGEMENT, LP$2.0M200,0000.03%newNEW
Wealthspring Capital LLC$1.9M190,8270.42%newNEW
Clear Street Group Inc.$1.5M151,3900.00%newNEW
DLD Asset Management, LP$1.5M150,0000.10%newNEW
PICTON MAHONEY ASSET MANAGEMENT$1.5M149,9940.01%newNEW
BERKLEY W R CORP$1.0M104,6130.05%newNEW
RIVERNORTH CAPITAL MANAGEMENT, LLC$996.0K99,9990.05%newNEW
CSS LLC/IL$992.3K100,1340.04%newNEW
HEIGHTS CAPITAL MANAGEMENT, INC$940.5K95,0000.22%newNEW
STATE OF WISCONSIN INVESTMENT BOARD$764.1K77,1000.00%newNEW
StoneX Group Inc.$750.4K75,9920.03%newNEW
HBK INVESTMENTS L P$722.1K72,8700.01%newNEW
Meteora Capital, LLC$719.5K72,6030.06%newNEW
Decagon Asset Management LLP$638.6K64,4420.12%newNEW
DELTEC ASSET MANAGEMENT LLC$495.0K49,9500.07%newNEW
Logan Stone Capital, LLC$421.5K42,5290.09%newNEW
ABC ARBITRAGE SA$396.4K40,0000.04%newNEW
PenderFund Capital Management Ltd.$346.5K35,0000.04%newNEW
JPMORGAN CHASE & CO$253.0K25,5510.00%newNEW
TORONTO DOMINION BANK$247.8K25,0000.00%newNEW
BOOTHBAY FUND MANAGEMENT, LLC$142.2K14,3450.00%newNEW
UBS Group AG$133.1K13,4290.00%newNEW
ROYAL BANK OF CANADA$12.0K1,1730.00%newNEW
GLAZER CAPITAL, LLC$7.1K719,2980.18%newNEW
HRT FINANCIAL LP$1.5K150,0020.00%newNEW
Virtu Financial LLC$71371,9930.02%newNEW
MORGAN STANLEY$248250.00%newNEW

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202654$244.6M24,691,77254000.0%