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ATMCU

AlphaTime Acquisition Corp Unit
ATMCU

Delisted

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

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8 hedge funds and large institutions have $9.4M invested in AlphaTime Acquisition Corp Unit in 2023 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 2 increasing their positions, reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

68% less funds holding

Funds holding: 25 → 8 (-17)

75.19% less ownership

Funds ownership: 89.35% → 14.16% (-75%)

83% less capital invested

Capital invested by funds: $54.2M → $9.4M (-$44.8M)

84% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 19

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
8
Holders Change
-17
Holders Change %
-68%
% of All Funds
0.13%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
3
Increased
2
Reduced
–
Closed
19
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
SIA
Schechter Investment Advisors
Michigan
+$2.09M
2
WC
Wealthspring Capital
New York
+$403K
3
Walleye Capital
Walleye Capital
New York
+$165K
4
Walleye Trading
Walleye Trading
New York
+$92.6K
5
TRCT
Tower Research Capital (TRC)
New York
+$329

Top Sellers

Rank Fund Capital Flow
1
GCL
Glazer Capital LLC
New York
-$5.91M
2
ASM
ATW SPAC Management
New York
-$4.8M
3
M
Murchinson
Ontario, Canada
-$4.8M
4
PAMP
Polar Asset Management Partners
Ontario, Canada
-$4.8M
5
BFM
Boothbay Fund Management
New York
-$4.43M
Name Holding Trade Value Shares
Change 		Change in
Stake
HIM
1
HGC Investment Management
Ontario, Canada
$3.13M – – –
SIA
2
Schechter Investment Advisors
Michigan
$2.11M +$2.09M +203,000 New
RCM
3
Rivernorth Capital Management
Florida
$2.08M – – –
Walleye Capital
4
Walleye Capital
New York
$732K +$165K +16,000 +29%
TAM
5
Terrapin Asset Management
Florida
$521K – – –
Walleye Trading
6
Walleye Trading
New York
$412K +$92.6K +9,000 +29%
WC
7
Wealthspring Capital
New York
$408K +$403K +39,200 New
GCL
8
Glazer Capital LLC
New York
– -$5.91M -585,000 Closed
ASM
9
ATW SPAC Management
New York
– -$4.8M -475,000 Closed
M
10
Murchinson
Ontario, Canada
– -$4.8M -475,000 Closed
PAMP
11
Polar Asset Management Partners
Ontario, Canada
– -$4.8M -475,000 Closed
BFM
12
Boothbay Fund Management
New York
– -$4.43M -438,093 Closed
WAM
13
Wolverine Asset Management
Illinois
– -$2.91M -287,889 Closed
MSU
14
Mizuho Securities USA
New York
– -$2.74M -271,702 Closed
WAM
15
Weiss Asset Management
Massachusetts
– -$2.63M -260,000 Closed
OCM
16
Oaktree Capital Management
California
– -$2.53M -250,000 Closed
CC
17
Centiva Capital
New York
– -$2M -200,000 Closed
SCM
18
Shaolin Capital Management
Florida
– -$1.72M -170,000 Closed
PC
19
Periscope Capital
Ontario, Canada
– -$1.62M -160,000 Closed
FTCM
20
Fir Tree Capital Management
New York
– -$1.42M -140,000 Closed
CAC
21
Cowen and Company
New York
– -$1.01M -100,000 Closed
SFM
22
Spartan Fund Management
Canada
– -$1.01M -100,000 Closed
RCM
23
Radcliffe Capital Management
Pennsylvania
– -$809K -80,000 Closed
BI
24
Bulldog Investors
New Jersey
– -$700K -70,000 Closed
MC
25
Meteora Capital
Florida
– -$657K -65,000 Closed
1
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ATMCU Hedge Fund Activity: Q1 2023 in Review

8 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in AlphaTime Acquisition Corp Unit (ATMCU) for Q1 2023, worth a combined $9.4M — down 83% from $54.2M a quarter earlier.

Sellers outnumbered buyers: 19 funds closed out of ATMCU and 3 opened new positions — a net loss of 16 holders — while 0 trimmed existing stakes and 2 added.

The largest buyer was Schechter Investment Advisors, opening a new position worth an estimated $2.09M. The largest seller was Glazer Capital LLC, exiting entirely with an estimated $5.91M sold.

  • 8 institutional investors held AlphaTime Acquisition Corp Unit (ATMCU) as of Q1 2023, down from 25 in Q4 2022.
  • Funds reported $9.4M of AlphaTime Acquisition Corp Unit stock for Q1 2023, down 83% quarter-over-quarter.
  • 3 funds opened new AlphaTime Acquisition Corp Unit positions in Q1 2023 and 19 closed out, a net change of -16 holders.
  • The largest AlphaTime Acquisition Corp Unit buyer in Q1 2023 was Schechter Investment Advisors, an estimated $2.09M added.
  • The largest AlphaTime Acquisition Corp Unit seller in Q1 2023 was Glazer Capital LLC, an estimated $5.91M sold.

Based on aggregated 13F filings for Q1 2023.