XSLL · Xsolla SPAC 1 · Holdings

$10.00 At close · Sep 11

Market Cap

$276.80M

27.68M

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 →

Quarter:

Holders: 53

Total Value: $193,298,415

Total Shares: 27,983,545

Institutional Ownership Trend

2 quarters

Holder Concentration

Across 53 13F filers · Δ vs Mar 31, 2026

Top Holder

10.0%

+0.3 pts

Top 5

35.4%

+1.7 pts

Top 10

54.1%

+2.1 pts

HHI

414

Broadly held+21

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +3

Institutional value: -3.0%

Shares held: +11.7%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mid ARISTEIA CAPITAL, L.L.C.	+975,000	2,925,000
Mid AQR Arbitrage LLC	+655,974	1,967,934
Mid WOLVERINE ASSET MANAGEMENT LLC	+604,359	1,024,459
Mega MILLENNIUM MANAGEMENT LLC	+425,000	1,275,000
Mega BNP PARIBAS ARBITRAGE, SA	+319,017	957,057

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Small METEORA CAPITAL, LLC	−610,682	581,461
Large Hudson Bay Capital Management LP	−220,000	285,000
Mid Cable Car Capital, LP	−200,000	200,000
Small Context Capital Management, LLC	−192,500	385,000
Small Shaolin Capital Management LLC	−143,332	756,667

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid Karpus Management, Inc.	320,225	$3,170,227
Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	250,000	$2,475,000
Mega GEODE CAPITAL MANAGEMENT, LLC	10,432	$103,276
Micro Lepercq De Neuflize Asset Management LLC	100,000	$0

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)	Open
Large Calamos Advisors LLC	655,815	$6,492,568

Filter: New 4 Increased 21 Reduced 12 Sold out 1 Unchanged 16

Showing 91 of 91

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

ARISTEIA CAPITAL, L.L.C.

$19,305,000

9.99%

1,950,000

GLAZER CAPITAL, LLC

$16,099,766

8.33%

1,626,239

AQR Arbitrage LLC

$12,988,364

6.72%

1,311,956

Magnetar Financial LLC

$10,890,000

5.63%

1,100,000

BERKLEY W R CORP

$9,109,881

4.71%

920,190

WOLVERINE ASSET MANAGEMENT LLC

$8,991,189

4.65%

908,201

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	908,201	$8,991,189	100.0%	Defined

MILLENNIUM MANAGEMENT LLC

$8,415,000

4.35%

850,000

Lineage Point Capital LP XSLLU

$7,334,266

3.79%

731,233

BNP PARIBAS ARBITRAGE, SA

$6,316,576

3.27%

638,038

D. E. Shaw & Co., Inc.

$5,049,000

2.61%

510,000

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.	510,000	$5,049,000	100.0%	Defined

Shaolin Capital Management LLC

$4,495,590

2.33%

454,100

Polar Asset Management Partners Inc.

$4,455,000

2.30%

450,000

MANGROVE PARTNERS IM, LLC

$4,455,000

2.30%

450,000

SONA ASSET MANAGEMENT (US) LLC

$4,455,000

2.30%

450,000

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	450,000	$4,455,000	100.0%	Other

RIVERNORTH CAPITAL MANAGEMENT, LLC

$3,960,000

2.05%

400,000

WHITEBOX ADVISORS LLC

$3,811,500

1.97%

385,000

Crossingbridge Advisors, LLC

$3,811,500

1.97%

385,000

Context Capital Management, LLC

$3,811,500

1.97%

385,000

TWO SIGMA INVESTMENTS, LP

$3,588,750

1.86%

362,500

Periscope Capital Inc.

$3,466,980

1.79%

350,200

Linden Advisors LP

$3,465,000

1.79%

350,000

Radcliffe Capital Management, L.P.

$3,395,096

1.76%

342,939

Karpus Management, Inc.

$3,170,227

1.64%

320,225

RLH Capital LLC

$2,970,000

1.54%

300,000

Schonfeld Strategic Advisors LLC

$2,785,780

1.44%

281,392

LMR Partners LLP XSLLU

$2,507,500

1.30%

250,000

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

Manager	Shares	Value (USD)	% of position	Discretion
LMR PARTNERS (DIFC) Ltd	250,000	$2,507,500	100.0%	Sole

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS

$2,475,000

1.28%

250,000

HGC Investment Management Inc. XSLLU

$2,357,050

1.22%

235,000

Centiva Capital, LP

$2,322,193

1.20%

234,565

METEORA CAPITAL, LLC

$1,994,186

1.03%

201,433

Quarry LP

$1,980,000

1.02%

200,000

HIGHBRIDGE CAPITAL MANAGEMENT LLC

$1,949,913

1.01%

196,961

TENOR CAPITAL MANAGEMENT Co., L.P.

$1,881,000

0.97%

190,000

Kepos Capital LP

$1,831,500

0.95%

185,000

Verition Fund Management LLC

$1,804,770

0.93%

182,300

Clear Street Group Inc.

$1,568,120

0.81%

158,396

PICTON MAHONEY ASSET MANAGEMENT

$1,445,380

0.75%

145,998

Yakira Capital Management, Inc. XSLLU

$1,404,200

0.73%

140,000

Warberg Asset Management LLC

$1,373,486

0.71%

138,736

DLD Asset Management, LP

$1,237,500

0.64%

125,000

HEIGHTS CAPITAL MANAGEMENT, INC

$1,212,750

0.63%

122,500

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

Manager	Shares	Value (USD)	% of position	Discretion
CVI Investments, Inc.	122,500	$1,212,750	100.0%	Other

Clear Street Group Inc. XSLLU

$729,201

0.38%

72,702

BOOTHBAY FUND MANAGEMENT, LLC

$508,404

0.26%

51,354

TORONTO DOMINION BANK

$495,000

0.26%

50,000

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	50,000	$495,000	100.0%	Defined

Hudson Bay Capital Management LP

$495,000

0.26%

50,000

ABC ARBITRAGE SA

$396,000

0.20%

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	40,000	$396,000	100.0%	Other

BOOTHBAY FUND MANAGEMENT, LLC XSLLU

$250,750

0.13%

25,000

Marex Group plc

$227,700

0.12%

23,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Marex Financial	23,000	$227,700	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP XSLLU

$146,177

0.08%

14,574

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	14,574	$146,177	100.0%	Other

GEODE CAPITAL MANAGEMENT, LLC

$103,276

0.05%

10,432

UBS Group AG XSLLU

$5,025

0.00%

501

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	501	$5,025	100.0%	Defined

GLAZER CAPITAL, LLC XSLLU

$1,003

0.00%

100

MORGAN STANLEY

$366

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	37	$366	100.0%	Defined

Clear Street Group Inc. XSLLW

—

203,704

Magnetar Financial LLC XSLLW

—

550,000

Lepercq De Neuflize Asset Management LLC XSLLW

—

100,000

WHITEBOX ADVISORS LLC XSLLW

—

192,500

TORONTO DOMINION BANK XSLLW

—

156,400

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	156,400	$0	—	Defined

Radcliffe Capital Management, L.P. XSLLW

—

167,092

BOOTHBAY FUND MANAGEMENT, LLC XSLLW

—

32,608

BERKLEY W R CORP XSLLW

—

360,615

Warberg Asset Management LLC XSLLW

—

13,991

Polar Asset Management Partners Inc. XSLLW

—

207,800

Crossingbridge Advisors, LLC XSLLW

—

139,500

METEORA CAPITAL, LLC XSLLW

—

380,028

HEIGHTS CAPITAL MANAGEMENT, INC XSLLW

—

58,360

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

Manager	Shares	Value (USD)	% of position	Discretion
CVI Investments, Inc.	58,360	$0	—	Other

TENOR CAPITAL MANAGEMENT Co., L.P. XSLLW

—

95,000

Shaolin Capital Management LLC XSLLW

—

302,567

Linden Advisors LP XSLLW

—

174,999

CSS LLC/IL XSLLW

—

13,850

Periscope Capital Inc. XSLLW

—

175,100

RLH Capital LLC XSLLW

—

150,000

SONA ASSET MANAGEMENT (US) LLC XSLLW

—

225,000

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	225,000	$0	—	Other

Kepos Capital LP XSLLW

—

89,150

RIVERNORTH CAPITAL MANAGEMENT, LLC XSLLW

—

200,000

PICTON MAHONEY ASSET MANAGEMENT XSLLW

—

72,999

Centiva Capital, LP XSLLW

—

117,282

DLD Asset Management, LP XSLLW

—

62,499

Cable Car Capital, LP XSLLW

—

200,000

Hudson Bay Capital Management LP XSLLW

—

235,000

WOLVERINE ASSET MANAGEMENT LLC XSLLW

—

116,258

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	116,258	$0	—	Defined

Verition Fund Management LLC XSLLW

—

88,778

Marex Group plc XSLLW

—

11,500

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

Manager	Shares	Value (USD)	% of position	Discretion
Marex Financial	11,500	$0	—	Defined

MILLENNIUM MANAGEMENT LLC XSLLW

—

425,000

AQR Arbitrage LLC XSLLW

—

655,978

Quarry LP XSLLW

—

100,000

ARISTEIA CAPITAL, L.L.C. XSLLW

—

975,000

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

—

240,000

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.	240,000	$0	—	Defined

GLAZER CAPITAL, LLC XSLLW

—

730,166

Schonfeld Strategic Advisors LLC XSLLW

—

140,000

BNP PARIBAS ARBITRAGE, SA XSLLW

—

319,019

Key facts CIK 2088807 CUSIP G9833K102 13F (30d) 35 filings 35 filers