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ATMCR

AlphaTime Acquisition Corp Right
ATMCR

Delisted

ATMCR was delisted on the 8th of December, 2025.

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18 hedge funds and large institutions have $691K invested in AlphaTime Acquisition Corp Right in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, increasing their positions, 3 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

20% more capital invested

Capital invested by funds: $577K → $691K (+$114K)

5% less funds holding

Funds holding: 19 → 18 (-1)

33% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 3

100% less repeat investments, than reductions

Existing positions increased: 0 | Existing positions reduced: 3

Holders
18
Holders Change
-1
Holders Change %
-5.26%
% of All Funds
0.24%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
–
Reduced
3
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$7.5K
2
FTUS
Flow Traders U.S.
New York
+$2.49K

Top Sellers

Rank Fund Capital Flow
1
BI
Bulldog Investors
New Jersey
-$5.11K
2
SIA
Schechter Investment Advisors
Michigan
-$2.82K
3
HCM
Highbridge Capital Management
New York
-$1.35K
4
UBS Group
UBS Group
Switzerland
-$596
5
CS
Clear Street
New York
-$83
Name Holding Trade Value Shares
Change 		Change in
Stake
HCI
1
Harraden Circle Investments
New York
$126K – – –
BFM
2
Boothbay Fund Management
New York
$81.2K – – –
PAMP
3
Polar Asset Management Partners
Ontario, Canada
$76.2K – – –
CS
4
Clear Street
New York
$72.1K -$83 -500 -0.1%
ASM
5
ATW SPAC Management
New York
$70.3K – – –
WAM
6
Wolverine Asset Management
Illinois
$46.2K – – –
HIM
7
HGC Investment Management
Ontario, Canada
$45.1K – – –
PC
8
Periscope Capital
Ontario, Canada
$39.4K – – –
CC
9
Centiva Capital
New York
$32.1K – – –
RCM
10
Rivernorth Capital Management
Florida
$30.1K – – –
Toronto Dominion Bank
11
Toronto Dominion Bank
Ontario, Canada
$26.2K – – –
SIA
12
Schechter Investment Advisors
Michigan
$24.2K -$2.82K -16,950 -10%
Susquehanna International Group
13
Susquehanna International Group
Pennsylvania
$7.23K +$7.5K +45,073 New
Goldman Sachs
14
Goldman Sachs
New York
$6.56K – – –
Citadel Advisors
15
Citadel Advisors
Florida
$3.51K -$38 -231 -1%
WC
16
Wealthspring Capital
New York
$2.84K – – –
FTUS
17
Flow Traders U.S.
New York
$2K +$2.49K +14,951 New
Bank of America
18
Bank of America
North Carolina
$15 – – –
BI
19
Bulldog Investors
New Jersey
– -$5.11K -37,807 Closed
HCM
20
Highbridge Capital Management
New York
– -$1.35K -10,000 Closed
UBS Group
21
UBS Group
Switzerland
– -$596 -4,415 Closed

ATMCR Hedge Fund Activity: Q1 2025 in Review

18 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in AlphaTime Acquisition Corp Right (ATMCR) for Q1 2025, worth a combined $691K — up 20% from $577K a quarter earlier.

Sellers outnumbered buyers: 3 funds closed out of ATMCR and 2 opened new positions — a net loss of 1 holder — while 3 trimmed existing stakes and 0 added.

The largest buyer was Susquehanna International Group, opening a new position worth an estimated $7.5K. The largest seller was Bulldog Investors, exiting entirely with an estimated $5.11K sold.

  • 18 institutional investors held AlphaTime Acquisition Corp Right (ATMCR) as of Q1 2025, down from 19 in Q4 2024.
  • Funds reported $691K of AlphaTime Acquisition Corp Right stock for Q1 2025, up 20% quarter-over-quarter.
  • 2 funds opened new AlphaTime Acquisition Corp Right positions in Q1 2025 and 3 closed out, a net change of -1 holder.
  • The largest AlphaTime Acquisition Corp Right buyer in Q1 2025 was Susquehanna International Group, an estimated $7.5K added.
  • The largest AlphaTime Acquisition Corp Right seller in Q1 2025 was Bulldog Investors, an estimated $5.11K sold.

Based on aggregated 13F filings for Q1 2025.