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HSPTR

Horizon Space Acquisition II Corp Right
HSPTR

Delisted

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

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14 hedge funds and large institutions have $898K invested in Horizon Space Acquisition II Corp Right in 2025 Q3 according to their latest regulatory filings, with 1 funds opening new positions, 0 increasing their positions, 4 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

7% more capital invested

Capital invested by funds: $841K → $898K (+$57.3K)

7% less funds holding

Funds holding: 15 → 14 (-1)

50% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 2

100% less repeat investments, than reductions

Existing positions increased: 0 | Existing positions reduced: 4

Holders
14
Holders Change
-1
Holders Change %
-6.67%
% of All Funds
0.18%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
–
Reduced
4
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
RCM
Rivernorth Capital Management
Florida
+$72.6K

Top Sellers

Rank Fund Capital Flow
1
GCL
Glazer Capital LLC
New York
-$27K
2
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
-$8.42K
3
HCM
Heights Capital Management
California
-$2.78K
4
CS
Clear Street
New York
-$816
5
WAM
Wolverine Asset Management
Illinois
-$275
Name Holding Trade Value Shares
Change 		Change in
Stake
Toronto Dominion Bank
1
Toronto Dominion Bank
Ontario, Canada
$119K -$8.42K -49,582 -6%
HCI
2
Harraden Circle Investments
New York
$102K – – –
ASM
3
ATW SPAC Management
New York
$86.3K – – –
BFM
4
Boothbay Fund Management
New York
$86.3K – – –
AA
5
AQR Arbitrage
Connecticut
$82.6K – – –
HCM
6
Highbridge Capital Management
New York
$79.4K -$118 -692 -0.1%
PAMP
7
Polar Asset Management Partners
Ontario, Canada
$78.8K – – –
RCM
8
Rivernorth Capital Management
Florida
$64.2K +$72.6K +427,400 New
Hudson Bay Capital Management
9
Hudson Bay Capital Management
Connecticut
$60K – – –
SCM
10
Shaolin Capital Management
Florida
$46.5K – – –
WAM
11
Wolverine Asset Management
Illinois
$33.5K -$275 -1,619 -0.7%
CS
12
Clear Street
New York
$31.5K -$816 -4,801 -2%
WRBC
13
W.R. Berkley Corp
Connecticut
$16.1K – – –
MSU
14
Mizuho Securities USA
New York
$12K – – –
GCL
15
Glazer Capital LLC
New York
– -$27K -193,469 Closed
HCM
16
Heights Capital Management
California
– -$2.78K -19,864 Closed

HSPTR Hedge Fund Activity: Q3 2025 in Review

14 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Horizon Space Acquisition II Corp Right (HSPTR) for Q3 2025, worth a combined $898K — up 6.8% from $841K a quarter earlier.

Sellers outnumbered buyers: 2 funds closed out of HSPTR and 1 opened new positions — a net loss of 1 holder — while 4 trimmed existing stakes and 0 added.

The largest buyer was Rivernorth Capital Management, opening a new position worth an estimated $72.6K. The largest seller was Glazer Capital LLC, exiting entirely with an estimated $27K sold.

  • 14 institutional investors held Horizon Space Acquisition II Corp Right (HSPTR) as of Q3 2025, down from 15 in Q2 2025.
  • Funds reported $898K of Horizon Space Acquisition II Corp Right stock for Q3 2025, up 6.8% quarter-over-quarter.
  • 1 fund opened new Horizon Space Acquisition II Corp Right positions in Q3 2025 and 2 closed out, a net change of -1 holder.
  • The largest Horizon Space Acquisition II Corp Right buyer in Q3 2025 was Rivernorth Capital Management, an estimated $72.6K added.
  • The largest Horizon Space Acquisition II Corp Right seller in Q3 2025 was Glazer Capital LLC, an estimated $27K sold.

Based on aggregated 13F filings for Q3 2025.