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BSAAR

BEST SPAC I Acquisition Corp Rights
BSAAR

21 hedge funds and large institutions have $536K invested in BEST SPAC I Acquisition Corp Rights in 2025 Q4 according to their latest regulatory filings, with 6 funds opening new positions, 4 increasing their positions, 3 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

500% more first-time investments, than exits

New positions opened: 6 | Existing positions closed: 1

33% more repeat investments, than reductions

Existing positions increased: 4 | Existing positions reduced: 3

31% more funds holding

Funds holding: 1621 (+5)

1% less capital invested

Capital invested by funds: $543K → $536K (-$7.03K)

Holders
21
Holders Change
+5
Holders Change %
+31.25%
% of All Funds
0.26%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
6
Increased
4
Reduced
3
Closed
1
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
RCM
1
Rivernorth Capital Management
Florida
$60.4K
WAM
2
Wolverine Asset Management
Illinois
$55.2K -$1.07K -7,000 -2%
Hudson Bay Capital Management
3
Hudson Bay Capital Management
Connecticut
$41.5K
MP
4
Mangrove Partners
Connecticut
$40.9K
WRBC
5
W.R. Berkley Corp
Connecticut
$39.7K
SCM
6
Shaolin Capital Management
Florida
$34.3K +$27.1K +177,000 +354%
CS
7
Clear Street
New York
$28.7K -$2.92K -19,097 -9%
HCM
8
Highbridge Capital Management
New York
$28.2K +$5.69K +37,225 +25%
PAMP
9
Polar Asset Management Partners
Ontario, Canada
$27.9K
RCM
10
Radcliffe Capital Management
Pennsylvania
$26.4K +$23.4K +153,000 +900%
HCM
11
Heights Capital Management
California
$26.4K +$26.8K +175,000 New
BFM
12
Boothbay Fund Management
New York
$24.5K +$24.8K +162,500 New
MI
13
MMCAP International
Cayman Islands
$18.9K
AA
14
AQR Arbitrage
Connecticut
$17.2K -$5.5K -35,966 -24%
MC
15
Meteora Capital
Florida
$14.6K +$14.8K +96,659 New
AC
16
Aristeia Capital
Connecticut
$14.3K +$14.5K +95,000 New
Toronto Dominion Bank
17
Toronto Dominion Bank
Ontario, Canada
$13.2K +$2.83K +18,500 +27%
WCMNY
18
Westchester Capital Management (New York)
New York
$7.55K +$7.64K +50,000 New
MTCM
19
Mint Tower Capital Management
Netherlands
$7K
BNP Paribas Financial Markets
20
BNP Paribas Financial Markets
France
$5.43K +$5.5K +35,966 New
CC
21
Centiva Capital
New York
$3.77K
MSU
22
Mizuho Securities USA
New York
-$10K -100,000 Closed

BSAAR Hedge Fund Activity: Q4 2025 in Review

21 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in BEST SPAC I Acquisition Corp Rights (BSAAR) for Q4 2025, worth a combined $536K — down 1.3% from $543K a quarter earlier.

Buyers outnumbered sellers: 6 funds opened new BSAAR positions and 1 closed out — a net gain of 5 holders — while 4 added to existing stakes and 3 trimmed.

The largest buyer was Shaolin Capital Management, adding an estimated $27.1K. The largest seller was Mizuho Securities USA, exiting entirely with an estimated $10K sold.

  • 21 institutional investors held BEST SPAC I Acquisition Corp Rights (BSAAR) as of Q4 2025, up from 16 in Q3 2025.
  • Funds reported $536K of BEST SPAC I Acquisition Corp Rights stock for Q4 2025, down 1.3% quarter-over-quarter.
  • 6 funds opened new BEST SPAC I Acquisition Corp Rights positions in Q4 2025 and 1 closed out, a net change of +5 holders.
  • The largest BEST SPAC I Acquisition Corp Rights buyer in Q4 2025 was Shaolin Capital Management, an estimated $27.1K added.
  • The largest BEST SPAC I Acquisition Corp Rights seller in Q4 2025 was Mizuho Securities USA, an estimated $10K sold.

Based on aggregated 13F filings for Q4 2025.