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AP.WS

Ampco-Pittsburgh Corp Series A Warrants
AP.WS

Delisted

AP.WS was delisted on the 24th of July, 2025.

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14 hedge funds and large institutions have $375K invested in Ampco-Pittsburgh Corp Series A Warrants in 2024 Q4 according to their latest regulatory filings, with 1 funds opening new positions, 3 increasing their positions, 2 reducing their positions, and 0 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more repeat investments, than reductions

Existing positions increased: 3 | Existing positions reduced: 2

8% more funds holding

Funds holding: 13 → 14 (+1)

0.09% more ownership

Funds ownership: 20.8% → 20.89% (+0.09%)

13% less capital invested

Capital invested by funds: $433K → $375K (-$57.3K)

Holders
14
Holders Change
+1
Holders Change %
+7.69%
% 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
3
Reduced
2
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
GI
GAMCO Investors
Connecticut
+$751
2
TSS
Two Sigma Securities
New York
+$461
3
WAM
Wolverine Asset Management
Illinois
+$445

Top Sellers

Rank Fund Capital Flow
1
SG
StoneX Group
New York
-$37
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$9

AP.WS Hedge Fund Activity: Q4 2024 in Review

14 of the 7,608 institutional investors tracked by Wall St. Rank reported a position in Ampco-Pittsburgh Corp Series A Warrants (AP.WS) for Q4 2024, worth a combined $375K — down 13% from $433K a quarter earlier.

Buyers outnumbered sellers: 1 fund opened new AP.WS positions and 0 closed out — a net gain of 1 holder — while 3 added to existing stakes and 2 trimmed.

The largest buyer was GAMCO Investors, adding an estimated $751. The largest seller was StoneX Group, cutting an estimated $37.

  • 14 institutional investors held Ampco-Pittsburgh Corp Series A Warrants (AP.WS) as of Q4 2024, up from 13 in Q3 2024.
  • Funds reported $375K of Ampco-Pittsburgh Corp Series A Warrants stock for Q4 2024, down 13% quarter-over-quarter.
  • 1 fund opened new Ampco-Pittsburgh Corp Series A Warrants positions in Q4 2024 and 0 closed out, a net change of +1 holder.
  • The largest Ampco-Pittsburgh Corp Series A Warrants buyer in Q4 2024 was GAMCO Investors, an estimated $751 added.
  • The largest Ampco-Pittsburgh Corp Series A Warrants seller in Q4 2024 was StoneX Group, an estimated $37 sold.

Based on aggregated 13F filings for Q4 2024.