CUSIP G4627B103

HORIZON SPACE ACQUISITION II

26 institutions · $75.1M total · 7,340,522 shares · HSPTU

#	Manager	Shares	Value	% of Total	Period
1	BERKLEY W R CORP	722,015	$7.6M	9.83%	2025-12-31
2	MIZUHO SECURITIES USA LLC	696,145	$7.2M	9.48%	2025-12-31
3	WOLVERINE ASSET MANAGEMENT LLC	641,151	$6.8M	8.73%	2025-12-31
4	MIZUHO SECURITIES USA LLC	625,054	$6.3M	8.51%	2025-03-31
5	RIVERNORTH CAPITAL MANAGEMENT, LLC	592,400	$6.2M	8.07%	2025-12-31
6	BOOTHBAY FUND MANAGEMENT, LLC	574,990	$6.1M	7.83%	2025-12-31
7	ATW SPAC MANAGEMENT LLC	574,990	$6.0M	7.83%	2025-09-30
8	Polar Asset Management Partners Inc.	525,000	$5.5M	7.15%	2025-12-31
9	AQR Arbitrage LLC	414,354	$4.4M	5.64%	2025-12-31
10	Hudson Bay Capital Management LP	400,000	$4.2M	5.44%	2025-12-31
11	Westchester Capital Management, LLC	383,896	$4.0M	5.22%	2025-12-31
12	D. E. Shaw & Co., Inc.	250,000	$2.6M	3.40%	2025-12-31
13	TWO SIGMA INVESTMENTS, LP	217,499	$2.3M	2.96%	2025-12-31
14	TORONTO DOMINION BANK	191,614	$2.0M	2.61%	2025-12-31
15	L1 Global Manager Pty Ltd	150,000	$1.6M	2.04%	2025-12-31
16	GOLDMAN SACHS GROUP INC	125,339	$1.3M	1.70%	2025-12-31
17	Clear Street Group Inc.	47,072	$496.4K	0.64%	2025-12-31
18	HEIGHTS CAPITAL MANAGEMENT, INC	20,000	$210.8K	0.27%	2025-12-31
19	Radcliffe Capital Management, L.P.	15,017	$158.7K	0.20%	2025-12-31
20	Quarry LP	4,957	$52.4K	0.06%	2025-12-31
21	CLEAR STREET LLC	3,609	$36.9K	0.04%	2025-06-30
22	UBS Group AG	2,990	$31.5K	0.04%	2025-12-31
23	GLAZER CAPITAL, LLC	162,346	$1.7K	2.21%	2025-12-31
24	MORGAN STANLEY	48	$506	0.00%	2025-12-31
25	METEORA CAPITAL, LLC	36	$379	0.00%	2025-12-31
26	CONCOURSE FINANCIAL GROUP SECURITIES, INC.	0	$0	0.00%	2025-06-30