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HSPT

Horizon Space Acquisition II Corp

Delisted

HSPT was delisted on the 12th of June, 2026.

14 hedge funds and large institutions have $50.9M invested in Horizon Space Acquisition II Corp in 2025 Q1 according to their latest regulatory filings, with 14 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

55.52% more ownership

Funds ownership: 0%55.52% (+56%)

Holders
14
Holders Change
+14
Holders Change %
% of All Funds
0.19%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
14
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MSU
1
Mizuho Securities USA
New York
$6.28M +$6.28M +625,054 New
ASM
2
ATW SPAC Management
New York
$5.81M +$5.78M +574,990 New
BFM
3
Boothbay Fund Management
New York
$5.81M +$5.78M +574,990 New
PAMP
4
Polar Asset Management Partners
Ontario, Canada
$5.3M +$5.27M +525,000 New
WRBC
5
W.R. Berkley Corp
Connecticut
$5.27M +$5.24M +521,903 New
AA
6
AQR Arbitrage
Connecticut
$4.29M +$4.27M +424,761 New
WCMNY
7
Westchester Capital Management (New York)
New York
$4.09M +$4.07M +404,900 New
WAM
8
Wolverine Asset Management
Illinois
$4.02M +$3.99M +397,655 New
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$2.52M +$2.51M +250,000 New
Two Sigma Investments
10
Two Sigma Investments
New York
$2.2M +$2.18M +217,499 New
Toronto Dominion Bank
11
Toronto Dominion Bank
Ontario, Canada
$2.08M +$2.07M +206,000 New
GCL
12
Glazer Capital LLC
New York
$1.95M +$1.94M +193,484 New
Goldman Sachs
13
Goldman Sachs
New York
$1.27M +$1.26M +125,339 New
Morgan Stanley
14
Morgan Stanley
New York
$91 +$90 +9 New

HSPT Hedge Fund Activity: Q1 2025 in Review

14 of the 7,461 institutional investors tracked by Wall St. Rank reported a position in Horizon Space Acquisition II Corp (HSPT) for Q1 2025, worth a combined $50.9M.

Buyers outnumbered sellers: 14 funds opened new HSPT positions and 0 closed out — a net gain of 14 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Mizuho Securities USA, opening a new position worth an estimated $6.28M.

  • 14 institutional investors held Horizon Space Acquisition II Corp (HSPT) as of Q1 2025, up from 0 in Q4 2024.
  • Funds reported $50.9M of Horizon Space Acquisition II Corp stock for Q1 2025.
  • 14 funds opened new Horizon Space Acquisition II Corp positions in Q1 2025 and 0 closed out, a net change of +14 holders.
  • The largest Horizon Space Acquisition II Corp buyer in Q1 2025 was Mizuho Securities USA, an estimated $6.28M added.

Based on aggregated 13F filings for Q1 2025.