GPAC · General Purpose Acquisition Corp. · Holdings

$10.10 +0.00 (+0.00%) At close · Oct 28

Market Cap

$297.04M

29.41M

Volume · Oct 28 19.61K Avg daily vol (3M) 60.46K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of GPAC: 13F, 13D and 13G, insiders and funds →

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 67

Total Value: $230,218,936

Total Shares: 32,862,870

Showing 1–100 of 106 holdings by value · page 1 of 2

Institutional Ownership Trend

4 quarters

Holder Concentration

Across 67 13F filers

Top Holder

7.9%

of institutional value

Top 5

28.1%

of institutional value

Top 10

46.8%

of institutional value

HHI

332

Broadly held

Who Holds GPAC

Last 4 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 66 filers, like-for-like change +1.3%; actively managed books +1.3%; index-like books +281.8%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	60.5%	35	+2.7%	0	0
Exempt adviser	1.5%	2	-39.0%	0	1
Adviser	3.1%	4	-4.8%	0	0
Bank	2.5%	3	+47.1%	0	0
Insurer	1.6%	1	-23.6%	0	0
Benefit plan	1.7%	2	0.0%	0	0
Non-US	18.4%	4	+0.3%	0	0
Holding company	0.6%	2	0.0%	0	0
Unknown	10.0%	13	+4.6%	1	0

Style	Share	Filers	Change	New	Exited
Index-like	0.0%	1	+281.8%	0	0
Systematic-like	8.4%	6	+1.4%	0	0
Concentrated	18.5%	12	+4.5%	0	0
Diversified active	73.1%	47	+0.6%	1	1
Not measured	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	2.9%	6	+9.7%	0	0
Medium turnover	68.1%	27	+1.3%	1	0
High turnover	22.9%	28	-2.4%	0	1
Unknown	6.1%	5	+14.0%	0	0
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	36.8%	25	-1.3%	0	1
Medium horizon	11.4%	8	+1.3%	0	0
Long horizon	29.6%	17	+4.7%	1	0
Unknown	22.2%	16	+1.5%	0	0
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	13.3%	16	-1.3%	0	0
$1B to $10B	37.0%	24	+1.1%	1	1
$10B to $100B	40.0%	17	+2.5%	0	0
$100B or more	9.7%	9	+0.8%	0	0
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	0.3%	1	0.0%	0	0
Pooled investment vehicles	59.9%	33	+2.8%	0	0
Charitable organizations	0.4%	1	0.0%	0	0
Registered funds and BDCs	0.0%	0	—	0	0
Unknown	39.5%	31	-0.8%	1	1

Private funds	Share	Filers	Change	New	Exited
Hedge funds	59.4%	35	+1.1%	0	1
Private equity funds	1.6%	1	0.0%	0	0
Other private funds	1.0%	1	0.0%	0	0
Unknown	38.0%	29	+1.7%	1	0

Location	Share	Filers	Change	New	Exited
United States	73.4%	53	+0.6%	1	0
Outside the US	26.6%	13	+3.3%	0	1

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Conviction and Crowding

52 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.065%

Mar 31, 2026: 0

Crowding

—

the issuer has more than one class of common stock, so its count is the total across classes

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

the issuer has more than one class of common stock, so its count is the total across classes

Top 10 holders

51.6%

of 13F shares, Herfindahl 0.038

Active holders

+0.4%

like-for-like share change of active filers

5% stakes on record

1 13D, 1 13G (1 institutional, 0 passive, 0 exempt)

How long holders have held it value-weighted 2.0 quarters

Under 1 year 100.0% 1 to 3 years 0.000% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$9.91

estimated per share

Mar 31, 2026: $9.91

Quarter-end price

$10.00

implied by 13F values

Estimated gain or loss

+0.9%

price against the estimated cost

Estimated at a loss

0.000%

of costed 13F value

Estimated cost covers 97.6% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies GPAC's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	ITHA ITHAX Acquisition Corp III	11	0.580
2	LPCV Launchpad Cadenza Acquisition Corp I	10	0.556
3	GIW GigCapital8 Corp.	11	0.553
4	AEAQ Activate Energy Acquisition Corp.	10	0.541
5	LFAC Leapfrog Acquisition Corp	7	0.497
6	EVOX Evolution Global Acquisition Corp	10	0.491
7	EGHA EGH Acquisition Corp.	8	0.487
8	CAQ Cambridge Acquisition Corp.	9	0.487
9	VHCP Vine Hill Capital Investment Corp. II	9	0.487
10	SVAQ Silicon Valley Acquisition Corp.	9	0.474

Shareholder Targets

13F filers that own its peers but not GPAC, quarter ended Jun 30, 2026

Found through its holder-overlap peers: ITHA, LPCV, GIW, AEAQ, LFAC, EVOX, EGHA, CAQ, VHCP, SVAQ, ADAC, MUZE, ALOV, MLAA, SBXE, TACO, DMII, ONEN, BIXI, FGII. 82 filers in all.

#	Filer	In peers	Of book	Largest peers
1	LMR Partners LLP Exempt adviser, Diversified active	$166,787,563 18 held	1.49%	DMII, FGII, BIXI
2	Polar Asset Management Partners Inc. Registered adviser, Systematic-like	$119,838,336 18 held	2.78%	DMII, TACO, ADAC
3	MMCAP International Inc. SPC Unknown, Diversified active	$95,670,838 13 held	8.27%	DMII, ALOV, ADAC
4	HIGHBRIDGE CAPITAL MANAGEMENT LLC Registered adviser, Diversified active	$74,040,024 9 held	4.21%	DMII, ONEN, MLAA
5	RIVERNORTH CAPITAL MANAGEMENT, LLC Registered adviser, Diversified active	$73,127,027 19 held	3.51%	GIW, CAQ, AEAQ
6	Westchester Capital Management, LLC Registered adviser, Diversified active	$65,090,458 14 held	3.32%	GIW, DMII, MLAA
7	HGC Investment Management Inc. Non-US, Diversified active	$52,617,661 14 held	12.4%	ALOV, ADAC, LPCV
8	Governors Lane LP Registered adviser, Diversified active	$46,168,295 8 held	4.57%	TACO, EVOX, SVAQ
9	First Trust Capital Management L.P. Registered adviser, Diversified active	$44,399,715 12 held	2.60%	DMII, MLAA, TACO
10	Fort Baker Capital Management LP Registered adviser, Diversified active	$29,677,371 4 held	2.89%	EGHA, MLAA, VHCP

Holder type: Registered adviser 36 Exempt adviser 2 Adviser 4 Bank 3 Insurer 1 Benefit plan 2 Non-US 4 Holding company 2 Unknown 13

Showing 100 of 106

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

ADAGE CAPITAL PARTNERS GP, L.L.C.

$18,000,000

7.82%

1,800,000

GLAZER CAPITAL, LLC

$12,234,100

5.31%

1,223,410

Alberta Investment Management Corp

$12,000,000

5.21%

1,200,000

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

$11,500,000

5.00%

1,150,000

PICTON MAHONEY ASSET MANAGEMENT

$10,150,000

4.41%

1,015,000

Magnetar Financial LLC

$9,216,400

4.00%

921,640

AQR Arbitrage LLC

$8,833,230

3.84%

883,323

D. E. Shaw & Co., Inc.

$8,376,730

3.64%

837,673

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	837,673	$8,376,730	100.0%	Defined

TENOR CAPITAL MANAGEMENT Co., L.P.

$8,000,000

3.47%

800,000

MILLENNIUM MANAGEMENT LLC

$8,000,000

3.47%

800,000

Linden Advisors LP

$7,500,000

3.26%

750,000

ARISTEIA CAPITAL, L.L.C.

$7,013,570

3.05%

701,357

Hudson Bay Capital Management LP

$6,540,090

2.84%

654,009

TORONTO DOMINION BANK GPACU

$5,936,689

2.58%

587,791

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	337,791	$3,411,689	57.5%	Defined
Held directly	250,000	$2,525,000	42.5%	Sole

Radcliffe Capital Management, L.P.

$5,500,000

2.39%

550,000

BNP PARIBAS ARBITRAGE, SA

$5,387,300

2.34%

538,730

BERKLEY W R CORP

$5,185,640

2.25%

518,564

Irenic Capital Management LP GPACU

$5,050,000

2.19%

500,000

Kryger Capital LLC

$5,012,090

2.18%

501,209

Lineage Point Capital LP

$4,950,000

2.15%

495,000

WOLVERINE ASSET MANAGEMENT LLC

$4,771,000

2.07%

477,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	477,100	$4,771,000	100.0%	Defined

OMERS ADMINISTRATION Corp GPACU

$4,040,000

1.75%

400,000

TWO SIGMA INVESTMENTS, LP

$3,625,000

1.57%

362,500

BlueCrest Capital Management Ltd

$3,350,000

1.46%

335,000

Mint Tower Capital Management B.V.

$3,000,000

1.30%

300,000

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS

$3,000,000

1.30%

300,000

WHITEBOX ADVISORS LLC

$3,000,000

1.30%

300,000

MOORE CAPITAL MANAGEMENT, LP

$3,000,000

1.30%

300,000

Periscope Capital Inc.

$2,898,000

1.26%

289,800

Shaolin Capital Management LLC

$2,864,860

1.24%

286,486

Ghisallo Capital Management LLC

$2,500,000

1.09%

250,000

Clear Street Group Inc. GPACU

$2,421,879

1.05%

239,790

SONA ASSET MANAGEMENT (US) LLC

$2,277,230

0.99%

227,723

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SONA ASSET MANAGEMENT (UK) LLP	227,723	$2,277,230	100.0%	Other

Verition Fund Management LLC

$2,024,000

0.88%

202,400

HBK INVESTMENTS L P

$2,000,020

0.87%

200,002

CANTOR FITZGERALD, L. P.

$1,652,680

0.72%

165,268

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Cantor Fitzgerald & Co.	165,268	$1,652,680	100.0%	Defined

Context Capital Management, LLC

$1,500,000

0.65%

150,000

StoneX Group Inc.

$1,237,960

0.54%

123,796

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STONEX FINANCIAL INC.	123,796	$1,237,960	100.0%	Defined

Walleye Capital LLC GPACU

$1,010,000

0.44%

100,000

Parallax Volatility Advisers, L.P.

$1,002,120

0.44%

100,212

Centiva Capital, LP

$1,000,000

0.43%

100,000

Crossingbridge Advisors, LLC

$1,000,000

0.43%

100,000

STATE OF WISCONSIN INVESTMENT BOARD

$1,000,000

0.43%

100,000

Verbena Value LP

$1,000,000

0.43%

100,000

DELTEC ASSET MANAGEMENT LLC

$806,400

0.35%

80,000

Schonfeld Strategic Advisors LLC

$800,690

0.35%

80,069

GRITSTONE ASSET MANAGEMENT LLC

$756,000

0.33%

75,000

JPMORGAN CHASE & CO

$666,680

0.29%

66,668

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	66,668	$666,680	100.0%	Defined

Karpus Management, Inc.

$582,750

0.25%

58,275

JPMORGAN CHASE & CO GPACU

$505,000

0.22%

50,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	50,000	$505,000	100.0%	Defined

Rangeley Capital, LLC GPACU

$505,000

0.22%

50,000

PRELUDE CAPITAL MANAGEMENT, LLC GPACU

$505,000

0.22%

50,000

Stoic Point Capital Management LLC GPACU

$505,000

0.22%

50,000

ABC ARBITRAGE SA

$403,200

0.18%

40,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ABC ARBITRAGE ASSET MANAGEMENT joint	40,000	$403,200	100.0%	Other

BOOTHBAY FUND MANAGEMENT, LLC GPACU

$378,750

0.16%

37,500

MARSHALL WACE, LLP

$350,000

0.15%

35,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	35,000	$350,000	100.0%	Other

HRT FINANCIAL LP GPACU

$303,000

0.13%

30,000

ADAGE CAPITAL PARTNERS GP, L.L.C. GPACW

$234,000

0.10%

900,000

Jefferies Financial Group Inc. GPACU

$195,040

0.08%

184,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JEFFERIES LLC	184,000	$195,040	100.0%	Defined

GLAZER CAPITAL, LLC GPACU

$180,416

0.08%

17,863

Kepos Capital LP

$174,000

0.08%

17,400

Virtu Financial LLC

$173,040

0.08%

17,304

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	17,304	$173,040	100.0%	Defined

TORONTO DOMINION BANK

$170,000

0.07%

17,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	17,000	$170,000	100.0%	Defined

MIZUHO SECURITIES USA LLC

$164,720

0.07%

16,472

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND GPACW

$156,060

0.07%

600,000

MILLENNIUM MANAGEMENT LLC GPACW

$156,000

0.07%

600,000

Alberta Investment Management Corp GPACW

$156,000

0.07%

600,000

Magnetar Financial LLC GPACW

$135,688

0.06%

460,820

PICTON MAHONEY ASSET MANAGEMENT GPACW

$130,050

0.06%

500,000

AQR Arbitrage LLC GPACW

$118,562

0.05%

456,007

HIGHBRIDGE CAPITAL MANAGEMENT LLC GPACW

$113,740

0.05%

437,293

Linden Advisors LP GPACW

$110,437

0.05%

374,999

JANE STREET GROUP, LLC GPACU

$106,504

0.05%

10,545

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	10,545	$106,504	100.0%	Defined

TENOR CAPITAL MANAGEMENT Co., L.P. GPACW

$104,000

0.05%

400,000

ARISTEIA CAPITAL, L.L.C. GPACW

$98,190

0.04%

350,677

Clear Street Group Inc.

$84,950

0.04%

8,495

Radcliffe Capital Management, L.P. GPACW

$77,000

0.03%

275,000

Shaolin Capital Management LLC GPACW

$69,648

0.03%

267,878

Kryger Capital LLC GPACW

$65,584

0.03%

252,246

BNP PARIBAS ARBITRAGE, SA GPACW

$64,374

0.03%

247,594

Lineage Point Capital LP GPACW

$64,350

0.03%

247,500

K2 PRINCIPAL FUND, L.P. GPACW

$64,259

0.03%

247,150

Parallax Volatility Advisers, L.P. GPACW

$56,519

0.02%

201,855

Lepercq De Neuflize Asset Management LLC GPACW

$46,956

0.02%

180,600

Periscope Capital Inc. GPACW

$40,572

0.02%

144,900

Hudson Bay Capital Management LP GPACW

$39,000

0.02%

150,000

MOORE CAPITAL MANAGEMENT, LP GPACW

$39,000

0.02%

150,000

D. E. Shaw & Co., Inc. GPACW

$39,000

0.02%

150,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	150,000	$39,000	100.0%	Defined

WHITEBOX ADVISORS LLC GPACW

$39,000

0.02%

150,000

SONA ASSET MANAGEMENT (US) LLC GPACW

$26,000

0.01%

100,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SONA ASSET MANAGEMENT (UK) LLP	100,000	$26,000	100.0%	Other

TORONTO DOMINION BANK GPACW

$22,389

0.01%

86,113

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	86,113	$22,389	100.0%	Defined

STATE OF WISCONSIN INVESTMENT BOARD GPACW

$14,000

0.01%

50,000

Centiva Capital, LP GPACW

$13,005

0.01%

50,000

ExodusPoint Capital Management, LP GPACW

$13,000

0.01%

50,000

Clear Street Group Inc. GPACW

$11,092

0.00%

42,660

Schonfeld Strategic Advisors LLC GPACW

$9,800

0.00%

35,000

GRITSTONE ASSET MANAGEMENT LLC GPACW

$9,255

0.00%

37,500

ABC ARBITRAGE SA GPACW

$4,936

0.00%

20,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ABC ARBITRAGE ASSET MANAGEMENT joint	20,000	$4,936	100.0%	Other

MORGAN STANLEY

$420

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY CAPITAL SERVICES, LLC	42	$420	100.0%	Defined

GLAZER CAPITAL, LLC GPACW

$152

0.00%

542,648

Showing the top 100 of 106 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 2085408 CUSIP G3810N106 13F (30d) 3 filings 3 filers Visit website Investor relations