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GSRT

GSR III Acquisition Corp
GSRT

Delisted

GSRT was delisted on the 9th of October, 2025.

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64 hedge funds and large institutions have $144M invested in GSR III Acquisition Corp in 2025 Q2 according to their latest regulatory filings, with 41 funds opening new positions, 1 increasing their positions, 15 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

356% more first-time investments, than exits

New positions opened: 41 | Existing positions closed: 9

100% more funds holding

Funds holding: 32 → 64 (+32)

20.39% less ownership

Funds ownership: 77.41% → 57.02% (-20%)

21% less capital invested

Capital invested by funds: $182M → $144M (-$37.3M)

93% less repeat investments, than reductions

Existing positions increased: 1 | Existing positions reduced: 15

100% less funds holding in top 10

Funds holding in top 10: 2 → 0 (-2)

Holders
64
Holders Change
+32
Holders Change %
+100%
% of All Funds
0.84%
Holding in Top 10
–
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
–
New
41
Increased
1
Reduced
15
Closed
9
Calls
$201K
Puts
–
Net Calls
+$201K
Net Calls Change
+$201K

Top Buyers

Rank Fund Capital Flow
1
MF
Magnetar Financial
Illinois
+$14.7M
2
GL
Governors Lane
New York
+$10.3M
3
GCIA
Gabelli & Co Investment Advisers
New York
+$6.06M
4
MA
MYDA Advisors
New York
+$5.7M
5
HF
HRT Financial
New York
+$5.12M

Top Sellers

Rank Fund Capital Flow
1
PAMP
Polar Asset Management Partners
Ontario, Canada
-$17.7M
2
Hudson Bay Capital Management
Hudson Bay Capital Management
Connecticut
-$14.3M
3
WCMNY
Westchester Capital Management (New York)
New York
-$14M
4
AA
AQR Arbitrage
Connecticut
-$12.6M
5
WAM
Wolverine Asset Management
Illinois
-$10.4M
Name Holding Trade Value Shares
Change 		Change in
Stake
MF
1
Magnetar Financial
Illinois
$15.5M +$14.7M +1,410,000 New
LA
2
Linden Advisors
New York
$10.8M – – –
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$10.7M – – –
GL
4
Governors Lane
New York
$10.6M +$10.3M +983,871 New
GCIA
5
Gabelli & Co Investment Advisers
New York
$6.27M +$6.06M +581,000 New
MA
6
MYDA Advisors
New York
$5.9M +$5.7M +546,508 New
WCMNY
7
Westchester Capital Management (New York)
New York
$5.57M -$14M -1,338,863 -72%
Goldman Sachs
8
Goldman Sachs
New York
$5.3M -$1.28M -122,996 -20%
HF
9
HRT Financial
New York
$5.3M +$5.12M +491,072 New
GF
10
Gabelli Funds
New York
$4.5M +$4.35M +417,000 New
WRBC
11
W.R. Berkley Corp
Connecticut
$4.14M -$1.94M -185,673 -33%
MC
12
Meteora Capital
Florida
$3.87M +$3.74M +358,910 New
LP
13
LMR Partners
United Kingdom
$3.86M -$6.67M -639,908 -64%
GCL
14
Glazer Capital LLC
New York
$3.78M -$4.47M -428,261 -55%
JP Morgan Chase
15
JP Morgan Chase
New York
$3.35M +$3.23M +310,149 New
PAMP
16
Polar Asset Management Partners
Ontario, Canada
$3.03M -$17.7M -1,699,431 -86%
AA
17
AQR Arbitrage
Connecticut
$2.77M -$12.6M -1,209,096 -82%
PMAM
18
Picton Mahoney Asset Management
Ontario, Canada
$2.7M -$2.61M -249,998 -50%
Balyasny Asset Management
19
Balyasny Asset Management
Illinois
$2.68M +$2.59M +248,390 New
Geode Capital Management
20
Geode Capital Management
Massachusetts
$2.5M +$2.42M +231,860 New
Two Sigma Investments
21
Two Sigma Investments
New York
$2.22M – – –
MCP
22
Militia Capital Partners
Nevada
$2.16M +$2.09M +200,000 New
ECM
23
ExodusPoint Capital Management
New York
$2.03M +$1.96M +188,162 New
Verition Fund Management
24
Verition Fund Management
Connecticut
$1.94M +$1.88M +179,874 New
SCM
25
Shaolin Capital Management
Florida
$1.78M -$3.5M -335,400 -67%
1
2 3

GSRT Hedge Fund Activity: Q2 2025 in Review

64 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in GSR III Acquisition Corp (GSRT) for Q2 2025, worth a combined $144M — down 21% from $182M a quarter earlier.

Buyers outnumbered sellers: 41 funds opened new GSRT positions and 9 closed out — a net gain of 32 holders — while 1 added to existing stakes and 15 trimmed.

The largest buyer was Magnetar Financial, opening a new position worth an estimated $14.7M. The largest seller was Polar Asset Management Partners, cutting an estimated $17.7M.

  • 64 institutional investors held GSR III Acquisition Corp (GSRT) as of Q2 2025, up from 32 in Q1 2025.
  • Funds reported $144M of GSR III Acquisition Corp stock for Q2 2025, down 21% quarter-over-quarter.
  • 41 funds opened new GSR III Acquisition Corp positions in Q2 2025 and 9 closed out, a net change of +32 holders.
  • The largest GSR III Acquisition Corp buyer in Q2 2025 was Magnetar Financial, an estimated $14.7M added.
  • The largest GSR III Acquisition Corp seller in Q2 2025 was Polar Asset Management Partners, an estimated $17.7M sold.

Based on aggregated 13F filings for Q2 2025.