Andretti Acquisition Corp II

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

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

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Calamos Advisors LLC

UNCHANGED

Shares412,500 from 412,500

Change0 (0%)

Value$52.3K (-$34.3K)

Filed 2026-11-02

Periscope Capital Inc.

UNCHANGED

Shares181,735 from 181,735

Change0 (0%)

Value$21.8K (-$16.3K)

Filed 2026-11-06

Wealthspring Capital LLC

DECREASED

Shares165,328 from 191,840

Change-26,512 (-14%)

Value$16.6K (-$23.7K)

Filed 2026-11-04

Gritstone Asset Management LLC

UNCHANGED

Shares119,398 from 119,398

Change0 (0%)

Value$13.1K (-$12.0K)

Filed 2026-10-26

Alberta Investment Management Corp

N/A

Shares— from 990,000

Change-990,000 (-100%)

Value—

Polar Asset Management Partners Inc.

N/A

Shares— from 875,000

Change-875,000 (-100%)

Value—

LMR Partners LLP

N/A

Shares— from 850,000

Change-850,000 (-100%)

Value—

AQR Arbitrage LLC

N/A

Shares— from 781,329

Change-781,329 (-100%)

Value—

Harraden Circle Investments, LLC

N/A

Shares— from 702,885

Change-702,885 (-100%)

Value—

Magnetar Financial LLC

N/A

Shares— from 700,000

Change-700,000 (-100%)

Value—

Aristeia Capital, L.L.C.

N/A

Shares— from 533,140

Change-533,140 (-100%)

Value—

CSS LLC

N/A

Shares— from 529,585

Change-529,585 (-100%)

Value—

Picton Mahoney Asset Management

N/A

Shares— from 500,000

Change-500,000 (-100%)

Value—

Linden Advisors LP

N/A

Shares— from 400,000

Change-400,000 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 336,649

Change-336,649 (-100%)

Value—

Shaolin Capital Management LLC

N/A

Shares— from 295,658

Change-295,658 (-100%)

Value—

Mmcap International Inc. SPC

N/A

Shares— from 290,000

Change-290,000 (-100%)

Value—

Verition Fund Management LLC

N/A

Shares— from 276,910

Change-276,910 (-100%)

Value—

Rivernorth Capital Management, LLC

N/A

Shares— from 262,666

Change-262,666 (-100%)

Value—

Toronto Dominion Bank

N/A

Shares— from 228,500

Change-228,500 (-100%)

Value—

Whitebox Advisors LLC

N/A

Shares— from 100,000

Change-100,000 (-100%)

Value—

Moore Capital Management, LP

N/A

Shares— from 100,000

Change-100,000 (-100%)

Value—

Clear Street Group Inc.

N/A

Shares— from 96,987

Change-96,987 (-100%)

Value—

DLD Asset Management, LP

N/A

Shares— from 49,015

Change-49,015 (-100%)

Value—

Schonfeld Strategic Advisors LLC

N/A

Shares— from 44,825

Change-44,825 (-100%)

Value—

Lineage Point Capital LP

N/A

Shares— from 40,632

Change-40,632 (-100%)

Value—

Readystate Asset Management LP

N/A

Shares— from 23,600

Change-23,600 (-100%)

Value—

UBS Group AG

N/A

Shares— from 9,776

Change-9,776 (-100%)

Value—

	Status
Calamos Advisors LLC	UNCHANGED	412,500	412,500	0	0%	$86.6K	$52.3K	-$34.3K	2026-11-02
Periscope Capital Inc.	UNCHANGED	181,735	181,735	0	0%	$38.2K	$21.8K	-$16.3K	2026-11-06
Wealthspring Capital LLC	DECREASED	165,328	191,840	-26,512	-14%	$40.3K	$16.6K	-$23.7K	2026-11-04
Gritstone Asset Management LLC	UNCHANGED	119,398	119,398	0	0%	$25.1K	$13.1K	-$12.0K	2026-10-26
Alberta Investment Management Corp	N/A	—	990,000	-990,000	-100%	$207.9K	—	—	—
Polar Asset Management Partners Inc.	N/A	—	875,000	-875,000	-100%	$183.8K	—	—	—
LMR Partners LLP	N/A	—	850,000	-850,000	-100%	$178.5K	—	—	—
AQR Arbitrage LLC	N/A	—	781,329	-781,329	-100%	$164.1K	—	—	—
Harraden Circle Investments, LLC	N/A	—	702,885	-702,885	-100%	$147.6K	—	—	—
Magnetar Financial LLC	N/A	—	700,000	-700,000	-100%	$147.0K	—	—	—
Aristeia Capital, L.L.C.	N/A	—	533,140	-533,140	-100%	$114.6K	—	—	—
CSS LLC	N/A	—	529,585	-529,585	-100%	$111.2K	—	—	—
Picton Mahoney Asset Management	N/A	—	500,000	-500,000	-100%	$105.0K	—	—	—
Linden Advisors LP	N/A	—	400,000	-400,000	-100%	$86.0K	—	—	—
BNP Paribas Financial Markets	N/A	—	336,649	-336,649	-100%	$70.7K	—	—	—
Shaolin Capital Management LLC	N/A	—	295,658	-295,658	-100%	$62.1K	—	—	—
Mmcap International Inc. SPC	N/A	—	290,000	-290,000	-100%	$60.9K	—	—	—
Verition Fund Management LLC	N/A	—	276,910	-276,910	-100%	$58.2K	—	—	—
Rivernorth Capital Management, LLC	N/A	—	262,666	-262,666	-100%	$47.3K	—	—	—
Toronto Dominion Bank	N/A	—	228,500	-228,500	-100%	$48.0K	—	—	—
Whitebox Advisors LLC	N/A	—	100,000	-100,000	-100%	$21.0K	—	—	—
Moore Capital Management, LP	N/A	—	100,000	-100,000	-100%	$21.0K	—	—	—
Clear Street Group Inc.	N/A	—	96,987	-96,987	-100%	$20.4K	—	—	—
DLD Asset Management, LP	N/A	—	49,015	-49,015	-100%	$10.3K	—	—	—
Schonfeld Strategic Advisors LLC	N/A	—	44,825	-44,825	-100%	$9.4K	—	—	—
Lineage Point Capital LP	N/A	—	40,632	-40,632	-100%	$8.5K	—	—	—
Readystate Asset Management LP	N/A	—	23,600	-23,600	-100%	$5.0K	—	—	—
UBS Group AG	N/A	—	9,776	-9,776	-100%	$2.1K	—	—	—

Showing 28 of 28 institutions