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HYAC.U

Haymaker Acquisition Corp 4 Units
HYAC.U

Delisted

HYAC.U was delisted on the 26th of March, 2026.

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16 hedge funds and large institutions have $31.4M invested in Haymaker Acquisition Corp 4 Units in 2023 Q4 according to their latest regulatory filings, with 1 funds opening new positions, 3 increasing their positions, 7 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

20.51% less ownership

Funds ownership: 33.28% → 12.77% (-21%)

53% less funds holding

Funds holding: 34 → 16 (-18)

57% less repeat investments, than reductions

Existing positions increased: 3 | Existing positions reduced: 7

62% less capital invested

Capital invested by funds: $82.4M → $31.4M (-$51M)

67% less funds holding in top 10

Funds holding in top 10: 3 → 1 (-2)

95% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 19

Holders
16
Holders Change
-18
Holders Change %
-52.94%
% of All Funds
0.23%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
1
Increased
3
Reduced
7
Closed
19
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Walleye Capital
Walleye Capital
New York
+$2.58M
2
QL
Quarry LP
New York
+$2.07M
3
Walleye Trading
Walleye Trading
New York
+$1.29M
4
CS
Clear Street
New York
+$261K

Top Sellers

1
HIM
HGC Investment Management
Ontario, Canada
-$20.5M
2
LA
Linden Advisors
New York
-$9.4M
3
SIM
Sandia Investment Management
Massachusetts
-$3.88M
4
AA
AQR Arbitrage
Connecticut
-$3.13M
5
CH
CVI Holdings
Delaware
-$3.13M
Name Holding Trade Value Shares
Change 		Change in
Stake
SIM
1
Sandia Investment Management
Massachusetts
$6.46M -$3.88M -375,000 -38%
SIA
2
Schechter Investment Advisors
Michigan
$5.61M -$41.3K -4,000 -0.7%
Walleye Capital
3
Walleye Capital
New York
$4.92M +$2.58M +250,000 +111%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$3.62M -$1.55M -150,000 -30%
Walleye Trading
5
Walleye Trading
New York
$2.61M +$1.29M +125,000 +98%
Millennium Management
6
Millennium Management
New York
$2.17M -$413K -40,000 -16%
QL
7
Quarry LP
New York
$2.07M +$2.07M +200,000 New
ETH
8
Exos TFP Holdings
New York
$1.04M – – –
Calamos Advisors
9
Calamos Advisors
Illinois
$1.03M – – –
AGC
10
Angelo Gordon & Co
New York
$517K – – –
WC
11
Wealthspring Capital
New York
$399K -$39.3K -3,800 -9%
FBCM
12
Fort Baker Capital Management
California
$334K -$183K -17,663 -35%
CS
13
Clear Street
New York
$269K +$261K +25,259 +3,289%
CM
14
Crystalline Management
Canada
$259K – – –
MC
15
Meteora Capital
Florida
$103K – – –
UBS Group
16
UBS Group
Switzerland
$21 -$951 -92 -98%
HIM
17
HGC Investment Management
Ontario, Canada
– -$20.5M -1,995,000 Closed
LA
18
Linden Advisors
New York
– -$9.4M -900,000 Closed
AA
19
AQR Arbitrage
Connecticut
– -$3.13M -300,000 Closed
CH
20
CVI Holdings
Delaware
– -$3.13M -300,000 Closed
WCMNY
21
Westchester Capital Management (New York)
New York
– -$3.13M -300,000 Closed
COPPSERS
22
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
– -$2.61M -250,000 Closed
PMAM
23
Picton Mahoney Asset Management
Ontario, Canada
– -$2.09M -200,000 Closed
RCM
24
Rivernorth Capital Management
Florida
– -$1.82M -173,690 Closed
SFM
25
Spartan Fund Management
Canada
– -$1.05M -100,075 Closed
1
2

HYAC.U Hedge Fund Activity: Q4 2023 in Review

16 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Haymaker Acquisition Corp 4 Units (HYAC.U) for Q4 2023, worth a combined $31.4M — down 62% from $82.4M a quarter earlier.

Sellers outnumbered buyers: 19 funds closed out of HYAC.U and 1 opened new positions — a net loss of 18 holders — while 7 trimmed existing stakes and 3 added.

The largest buyer was Walleye Capital, adding an estimated $2.58M. The largest seller was HGC Investment Management, exiting entirely with an estimated $20.5M sold.

  • 16 institutional investors held Haymaker Acquisition Corp 4 Units (HYAC.U) as of Q4 2023, down from 34 in Q3 2023.
  • Funds reported $31.4M of Haymaker Acquisition Corp 4 Units stock for Q4 2023, down 62% quarter-over-quarter.
  • 1 fund opened new Haymaker Acquisition Corp 4 Units positions in Q4 2023 and 19 closed out, a net change of -18 holders.
  • The largest Haymaker Acquisition Corp 4 Units buyer in Q4 2023 was Walleye Capital, an estimated $2.58M added.
  • The largest Haymaker Acquisition Corp 4 Units seller in Q4 2023 was HGC Investment Management, an estimated $20.5M sold.

Based on aggregated 13F filings for Q4 2023.