Dune Acquisition Corp II

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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Picton Mahoney Asset Management

INCREASED

Shares215,700 from 212,500

Change+3,200 (+2%)

Value$34.5K (-$54.7K)

Filed 2026-11-09

Commonwealth of Pennsylvania Public School Empls Retrmt SYS

DECREASED

Shares158,015 from 292,380

Change-134,365 (-46%)

Value$28.0K (-$90.4K)

Filed 2026-11-03

Wolverine Asset Management LLC

DECREASED

Shares95,972 from 128,494

Change-32,522 (-25%)

Value$16.5K (-$33.7K)

Filed 2026-11-02

Context Capital Management, LLC

UNCHANGED

Shares74,700 from 74,700

Change0 (0%)

Value$12.8K (-$17.1K)

Filed 2026-11-04

Harraden Circle Investments, LLC

N/A

Shares— from 1,020,852

Change-1,020,852 (-100%)

Value—

Aristeia Capital, L.L.C.

N/A

Shares— from 824,999

Change-824,999 (-100%)

Value—

Tenor Capital Management Co., L.P.

N/A

Shares— from 750,000

Change-750,000 (-100%)

Value—

Magnetar Financial LLC

N/A

Shares— from 637,500

Change-637,500 (-100%)

Value—

Polar Asset Management Partners Inc.

N/A

Shares— from 612,800

Change-612,800 (-100%)

Value—

Westchester Capital Management, LLC

N/A

Shares— from 449,855

Change-449,855 (-100%)

Value—

Toronto Dominion Bank

N/A

Shares— from 447,979

Change-447,979 (-100%)

Value—

AQR Arbitrage LLC

N/A

Shares— from 430,491

Change-430,491 (-100%)

Value—

Bulldog Investors, LLPA

N/A

Shares— from 347,754

Change-347,754 (-100%)

Value—

Whitebox Advisors LLC

N/A

Shares— from 300,000

Change-300,000 (-100%)

Value—

Clear Street Group Inc.

N/A

Shares— from 278,823

Change-278,823 (-100%)

Value—

Shaolin Capital Management LLC

N/A

Shares— from 269,955

Change-269,955 (-100%)

Value—

Radcliffe Capital Management, L.P.

N/A

Shares— from 262,724

Change-262,724 (-100%)

Value—

Rivernorth Capital Management, LLC

N/A

Shares— from 254,652

Change-254,652 (-100%)

Value—

Meteora Capital, LLC

N/A

Shares— from 231,209

Change-231,209 (-100%)

Value—

Citadel Advisors LLC

N/A

Shares— from 216,825

Change-216,825 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 154,578

Change-154,578 (-100%)

Value—

Verition Fund Management LLC

N/A

Shares— from 150,000

Change-150,000 (-100%)

Value—

Highbridge Capital Management LLC

N/A

Shares— from 147,266

Change-147,266 (-100%)

Value—

Lepercq De Neuflize Asset Management LLC

N/A

Shares— from 121,237

Change-121,237 (-100%)

Value—

Hudson Bay Capital Management LP

N/A

Shares— from 100,799

Change-100,799 (-100%)

Value—

CSS LLC

N/A

Shares— from 84,900

Change-84,900 (-100%)

Value—

Moore Capital Management, LP

N/A

Shares— from 75,000

Change-75,000 (-100%)

Value—

HRT Financial LP

N/A

Shares— from 75,000

Change-75,000 (-100%)

Value—

DLD Asset Management, LP

N/A

Shares— from 63,364

Change-63,364 (-100%)

Value—

Lineage Point Capital LP

N/A

Shares— from 53,237

Change-53,237 (-100%)

Value—

Kepos Capital LP

N/A

Shares— from 35,475

Change-35,475 (-100%)

Value—

Alpine Global Management, LLC

N/A

Shares— from 35,108

Change-35,108 (-100%)

Value—

Schonfeld Strategic Advisors LLC

N/A

Shares— from 27,500

Change-27,500 (-100%)

Value—

Boothbay Fund Management, LLC

N/A

Shares— from 22,500

Change-22,500 (-100%)

Value—

UBS Group AG

N/A

Shares— from 1,494

Change-1,494 (-100%)

Value—

	Status
Picton Mahoney Asset Management	INCREASED	215,700	212,500	+3,200	+2%	$89.3K	$34.5K	-$54.7K	2026-11-09
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	DECREASED	158,015	292,380	-134,365	-46%	$118.4K	$28.0K	-$90.4K	2026-11-03
Wolverine Asset Management LLC	DECREASED	95,972	128,494	-32,522	-25%	$50.1K	$16.5K	-$33.7K	2026-11-02
Context Capital Management, LLC	UNCHANGED	74,700	74,700	0	0%	$29.9K	$12.8K	-$17.1K	2026-11-04
Harraden Circle Investments, LLC	N/A	—	1,020,852	-1,020,852	-100%	$413.4K	—	—	—
Aristeia Capital, L.L.C.	N/A	—	824,999	-824,999	-100%	$334.1K	—	—	—
Tenor Capital Management Co., L.P.	N/A	—	750,000	-750,000	-100%	$292.5K	—	—	—
Magnetar Financial LLC	N/A	—	637,500	-637,500	-100%	$258.2K	—	—	—
Polar Asset Management Partners Inc.	N/A	—	612,800	-612,800	-100%	$239.0K	—	—	—
Westchester Capital Management, LLC	N/A	—	449,855	-449,855	-100%	$175.4K	—	—	—
Toronto Dominion Bank	N/A	—	447,979	-447,979	-100%	$174.7K	—	—	—
AQR Arbitrage LLC	N/A	—	430,491	-430,491	-100%	$180.8K	—	—	—
Bulldog Investors, LLPA	N/A	—	347,754	-347,754	-100%	$134.7K	—	—	—
Whitebox Advisors LLC	N/A	—	300,000	-300,000	-100%	$117.0K	—	—	—
Clear Street Group Inc.	N/A	—	278,823	-278,823	-100%	$108.7K	—	—	—
Shaolin Capital Management LLC	N/A	—	269,955	-269,955	-100%	$105.3K	—	—	—
Radcliffe Capital Management, L.P.	N/A	—	262,724	-262,724	-100%	$106.4K	—	—	—
Rivernorth Capital Management, LLC	N/A	—	254,652	-254,652	-100%	$99.3K	—	—	—
Meteora Capital, LLC	N/A	—	231,209	-231,209	-100%	$90.2K	—	—	—
Citadel Advisors LLC	N/A	—	216,825	-216,825	-100%	$91.1K	—	—	—
BNP Paribas Financial Markets	N/A	—	154,578	-154,578	-100%	$60.3K	—	—	—
Verition Fund Management LLC	N/A	—	150,000	-150,000	-100%	$63.0K	—	—	—
Highbridge Capital Management LLC	N/A	—	147,266	-147,266	-100%	$61.9K	—	—	—
Lepercq De Neuflize Asset Management LLC	N/A	—	121,237	-121,237	-100%	$47.3K	—	—	—
Hudson Bay Capital Management LP	N/A	—	100,799	-100,799	-100%	$42.3K	—	—	—
CSS LLC	N/A	—	84,900	-84,900	-100%	$33.1K	—	—	—
Moore Capital Management, LP	N/A	—	75,000	-75,000	-100%	$29.3K	—	—	—
HRT Financial LP	N/A	—	75,000	-75,000	-100%	$31	—	—	—
DLD Asset Management, LP	N/A	—	63,364	-63,364	-100%	$24.7K	—	—	—
Lineage Point Capital LP	N/A	—	53,237	-53,237	-100%	$21.6K	—	—	—
Kepos Capital LP	N/A	—	35,475	-35,475	-100%	$14	—	—	—
Alpine Global Management, LLC	N/A	—	35,108	-35,108	-100%	$13.7K	—	—	—
Schonfeld Strategic Advisors LLC	N/A	—	27,500	-27,500	-100%	$11.1K	—	—	—
Boothbay Fund Management, LLC	N/A	—	22,500	-22,500	-100%	$234.7K	—	—	—
UBS Group AG	N/A	—	1,494	-1,494	-100%	$583	—	—	—

Showing 35 of 35 institutions