Iron Dome Acquisition I Corp

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options Short Interest 13D/13G Peers Targeting Trading Summary Profile

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Alberta Investment Management Corp

UNCHANGED

Shares500,000 from 500,000

Change0 (0%)

Value$5.1M (+$12.5K)

Filed 2026-11-09

Syquant Capital SAS

NEW

Shares350,000

Change+350,000

Value$3.5K

Filed 2026-10-20

Calamos Advisors LLC

UNCHANGED

Shares250,000 from 250,000

Change0 (0%)

Value$2.6M (+$78.8K)

Filed 2026-11-02

Picton Mahoney Asset Management

CLOSED

Shares0 from 200,000

Change-200,000 (-100%)

Value$0 (-$2.0M)

Filed 2026-11-09

Periscope Capital Inc.

CLOSED

Shares0 from 171,042

Change-171,042 (-100%)

Value$0 (-$1.7M)

Filed 2026-11-06

Deltec Asset Management LLC

CLOSED

Shares0 from 50,000

Change-50,000 (-100%)

Value$0 (-$505.0K)

Filed 2026-10-26

StoneX Group Inc.

CLOSED

Shares0 from 44,794

Change-44,794 (-100%)

Value$0 (-$451.8K)

Filed 2026-11-03

ABC Arbitrage SA

CLOSED

Shares0 from 30,000

Change-30,000 (-100%)

Value$0 (-$303.0K)

Filed 2026-10-23

Adage Capital Partners GP, L.L.C.

N/A

Shares— from 1,350,000

Change-1,350,000 (-100%)

Value—

Polar Asset Management Partners Inc.

N/A

Shares— from 1,000,000

Change-1,000,000 (-100%)

Value—

Magnetar Financial LLC

N/A

Shares— from 1,000,000

Change-1,000,000 (-100%)

Value—

Healthcare of Ontario Pension Plan Trust Fund

N/A

Shares— from 750,000

Change-750,000 (-100%)

Value—

LMR Partners LLP

N/A

Shares— from 650,000

Change-650,000 (-100%)

Value—

Millennium Management LLC

N/A

Shares— from 600,000

Change-600,000 (-100%)

Value—

Linden Advisors LP

N/A

Shares— from 600,000

Change-600,000 (-100%)

Value—

Heights Capital Management, Inc

N/A

Shares— from 600,000

Change-600,000 (-100%)

Value—

Schonfeld Strategic Advisors LLC

N/A

Shares— from 527,392

Change-527,392 (-100%)

Value—

Tenor Capital Management Co., L.P.

N/A

Shares— from 500,000

Change-500,000 (-100%)

Value—

HGC Investment Management Inc.

N/A

Shares— from 500,000

Change-500,000 (-100%)

Value—

Moore Capital Management, LP

N/A

Shares— from 500,000

Change-500,000 (-100%)

Value—

Glazer Capital, LLC

N/A

Shares— from 499,268

Change-499,268 (-100%)

Value—

Shaolin Capital Management LLC

N/A

Shares— from 444,058

Change-444,058 (-100%)

Value—

Hudson Bay Capital Management LP

N/A

Shares— from 350,000

Change-350,000 (-100%)

Value—

Whitebox Advisors LLC

N/A

Shares— from 350,000

Change-350,000 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 334,295

Change-334,295 (-100%)

Value—

AQR Arbitrage LLC

N/A

Shares— from 315,705

Change-315,705 (-100%)

Value—

Toronto Dominion Bank

N/A

Shares— from 309,598

Change-309,598 (-100%)

Value—

Two Sigma Investments, LP

N/A

Shares— from 271,875

Change-271,875 (-100%)

Value—

Clear Street Group Inc.

N/A

Shares— from 259,600

Change-259,600 (-100%)

Value—

Berkley W R Corp

N/A

Shares— from 256,800

Change-256,800 (-100%)

Value—

Lineage Point Capital LP

N/A

Shares— from 200,000

Change-200,000 (-100%)

Value—

Westchester Capital Management, LLC

N/A

Shares— from 200,000

Change-200,000 (-100%)

Value—

Ghisallo Capital Management LLC

N/A

Shares— from 150,000

Change-150,000 (-100%)

Value—

K2 Principal Fund, L.P.

N/A

Shares— from 131,528

Change-131,528 (-100%)

Value—

Radcliffe Capital Management, L.P.

N/A

Shares— from 115,500

Change-115,500 (-100%)

Value—

Aristeia Capital, L.L.C.

N/A

Shares— from 110,952

Change-110,952 (-100%)

Value—

Parallax Volatility Advisers, L.P.

N/A

Shares— from 51,600

Change-51,600 (-100%)

Value—

Kepos Capital LP

N/A

Shares— from 50,000

Change-50,000 (-100%)

Value—

Walleye Capital LLC

N/A

Shares— from 50,000

Change-50,000 (-100%)

Value—

JPMorgan Chase & Co

N/A

Shares— from 50,000

Change-50,000 (-100%)

Value—

Susquehanna International Group, LLP

N/A

Shares— from 45,000

Change-45,000 (-100%)

Value—

Virtu Financial LLC

N/A

Shares— from 38,779

Change-38,779 (-100%)

Value—

	Status
Alberta Investment Management Corp	UNCHANGED	500,000	500,000	0	0%	$5.0M	$5.1M	+$12.5K	2026-11-09
Syquant Capital SAS	NEW	350,000	—	+350,000	—	—	$3.5K	—	2026-10-20
Calamos Advisors LLC	UNCHANGED	250,000	250,000	0	0%	$2.5M	$2.6M	+$78.8K	2026-11-02
Picton Mahoney Asset Management	CLOSED	0	200,000	-200,000	-100%	$2.0M	$0	-$2.0M	2026-11-09
Periscope Capital Inc.	CLOSED	0	171,042	-171,042	-100%	$1.7M	$0	-$1.7M	2026-11-06
Deltec Asset Management LLC	CLOSED	0	50,000	-50,000	-100%	$505.0K	$0	-$505.0K	2026-10-26
StoneX Group Inc.	CLOSED	0	44,794	-44,794	-100%	$451.8K	$0	-$451.8K	2026-11-03
ABC Arbitrage SA	CLOSED	0	30,000	-30,000	-100%	$303.0K	$0	-$303.0K	2026-10-23
Adage Capital Partners GP, L.L.C.	N/A	—	1,350,000	-1,350,000	-100%	$13.6M	—	—	—
Polar Asset Management Partners Inc.	N/A	—	1,000,000	-1,000,000	-100%	$10.1M	—	—	—
Magnetar Financial LLC	N/A	—	1,000,000	-1,000,000	-100%	$10.1M	—	—	—
Healthcare of Ontario Pension Plan Trust Fund	N/A	—	750,000	-750,000	-100%	$7.6M	—	—	—
LMR Partners LLP	N/A	—	650,000	-650,000	-100%	$6.6M	—	—	—
Millennium Management LLC	N/A	—	600,000	-600,000	-100%	$6.1M	—	—	—
Linden Advisors LP	N/A	—	600,000	-600,000	-100%	$6.1M	—	—	—
Heights Capital Management, Inc	N/A	—	600,000	-600,000	-100%	$6.1M	—	—	—
Schonfeld Strategic Advisors LLC	N/A	—	527,392	-527,392	-100%	$5.3M	—	—	—
Tenor Capital Management Co., L.P.	N/A	—	500,000	-500,000	-100%	$5.1M	—	—	—
HGC Investment Management Inc.	N/A	—	500,000	-500,000	-100%	$5.1M	—	—	—
Moore Capital Management, LP	N/A	—	500,000	-500,000	-100%	$5.1M	—	—	—
Glazer Capital, LLC	N/A	—	499,268	-499,268	-100%	$5.0K	—	—	—
Shaolin Capital Management LLC	N/A	—	444,058	-444,058	-100%	$4.5M	—	—	—
Hudson Bay Capital Management LP	N/A	—	350,000	-350,000	-100%	$3.5M	—	—	—
Whitebox Advisors LLC	N/A	—	350,000	-350,000	-100%	$3.5M	—	—	—
BNP Paribas Financial Markets	N/A	—	334,295	-334,295	-100%	$3.4M	—	—	—
AQR Arbitrage LLC	N/A	—	315,705	-315,705	-100%	$3.2M	—	—	—
Toronto Dominion Bank	N/A	—	309,598	-309,598	-100%	$3.1M	—	—	—
Two Sigma Investments, LP	N/A	—	271,875	-271,875	-100%	$2.7M	—	—	—
Clear Street Group Inc.	N/A	—	259,600	-259,600	-100%	$2.6M	—	—	—
Berkley W R Corp	N/A	—	256,800	-256,800	-100%	$2.6M	—	—	—
Lineage Point Capital LP	N/A	—	200,000	-200,000	-100%	$2.0M	—	—	—
Westchester Capital Management, LLC	N/A	—	200,000	-200,000	-100%	$2.0M	—	—	—
Ghisallo Capital Management LLC	N/A	—	150,000	-150,000	-100%	$1.5M	—	—	—
K2 Principal Fund, L.P.	N/A	—	131,528	-131,528	-100%	$1.3M	—	—	—
Radcliffe Capital Management, L.P.	N/A	—	115,500	-115,500	-100%	$1.2M	—	—	—
Aristeia Capital, L.L.C.	N/A	—	110,952	-110,952	-100%	$1.1M	—	—	—
Parallax Volatility Advisers, L.P.	N/A	—	51,600	-51,600	-100%	$520.9K	—	—	—
Kepos Capital LP	N/A	—	50,000	-50,000	-100%	$505	—	—	—
Walleye Capital LLC	N/A	—	50,000	-50,000	-100%	$504.8K	—	—	—
JPMorgan Chase & Co	N/A	—	50,000	-50,000	-100%	$505.0K	—	—	—
Susquehanna International Group, LLP	N/A	—	45,000	-45,000	-100%	$454.3K	—	—	—
Virtu Financial LLC	N/A	—	38,779	-38,779	-100%	$391	—	—	—

Showing 42 of 42 institutions