Haymaker Acquisition Corp. 4 - Class A Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares") (HYAC)

Historical Holders from Q3 2023 to Q3 2025

Symbol
HYAC on NYSE
Type / Class
Equity / Class A Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares")
Shares outstanding
23,412,171
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
21,896,235
Holdings value
$248,075,001
% of all portfolios
0%
Number of holders
47
Number of buys
12
Number of sells
31
Average buys %
+0%
Average sells %
-0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Haymaker Acquisition Corp. 4 - Class A Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares") (HYAC) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Fort Baker Capital Management LP 9% $23,759,302 2,148,219 Fort Baker Capital Management LP 31 Mar 2025
Westchester Capital Management, LLC 8.2% +65% $21,908,993 +$8,425,416 1,932,010 +62% Westchester Capital Management, LLC 30 Sep 2025
BERKLEY W R CORP 7.2% $19,051,336 1,680,012 W. R. Berkley Corporation 30 Sep 2025
First Trust Capital Management L.P. 6.3% $16,752,673 1,477,308 First Trust Capital Management L.P. 30 Sep 2025
WOLVERINE ASSET MANAGEMENT LLC 6.2% $16,054,268 1,442,432 WOLVERINE ASSET MANAGEMENT LLC 30 Sep 2025
As of 30 Sep 2025 Haymaker Acquisition Corp. 4 - Class A Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares") (HYAC) has 47 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 21,896,235 shares of 23,412,171 outstanding shares and own 94% of the company stock as of 30 Sep 2025.

Top 25 institutional shareholders of Haymaker Acquisition Corp. 4 - Class A Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares") (HYAC) own 86% of the company based on 13F filings as of 30 Sep 2025

Filer Ownership Nb Shares Share Change % Portfolio % Holdings Value
Fort Baker Capital Management LP 10% 2,337,220 +0.39% 4.4% $26,504,075
Westchester Capital Management, LLC 8.3% 1,939,028 +63% 1.1% $21,988,577
BERKLEY W R CORP 7.2% 1,680,012 +826% 1.2% $19,051,336
Wealthspring Capital LLC 7.2% 1,678,395 -2.1% 4.5% $19,032,999
First Trust Capital Management L.P. 6.2% 1,456,966 -29% 1.1% $16,521,994
WOLVERINE ASSET MANAGEMENT LLC 6.2% 1,442,432 +44% 0.24% $16,357,178
METEORA CAPITAL, LLC 4.2% 993,631 +578% 1.2% $11,267,776
MIZUHO SECURITIES USA LLC 4.2% 987,401 +136% 0.22% $11,009,525
GLAZER CAPITAL, LLC 4.2% 974,787 -4.8% 0.37% $11,054,000
MMCAP International Inc. SPC 3.8% 900,000 0% 1.2% $10,206,000
Linden Advisors LP 3.8% 900,000 0% 0.07% $10,206,000
AQR Arbitrage LLC 2.9% 686,006 -0.29% 0.2% $7,779,308
D. E. Shaw & Co., Inc. 2.6% 603,700 0% 0.01% $6,845,958
Quarry LP 1.9% 435,556 +118% 1.2% $4,939,205
Polar Asset Management Partners Inc. 1.9% 435,000 -28% 0.1% $4,924,200
Alberta Investment Management Corp 1.7% 400,000 0% 0.05% $4,536,000
HSBC HOLDINGS PLC 1.4% 330,900 0% 0% $3,722,625
Shaolin Capital Management LLC 1.4% 325,000 +160% 0.18% $3,685,500
MOORE CAPITAL MANAGEMENT, LP 1.3% 300,000 0% 0.07% $3,402,000
ARISTEIA CAPITAL, L.L.C. 1.2% 292,506 0% 0.1% $3,317,018
Periscope Capital Inc. 1.2% 275,000 -21% 0.76% $3,116,366
Sandia Investment Management LP 0.85% 200,000 -38% 6.8% $2,268,000
TORONTO DOMINION BANK 0.85% 200,000 0% $2,268,000
K2 PRINCIPAL FUND, L.P. 0.85% 199,800 0% 0.31% $2,265,732
DLD Asset Management, LP 0.84% 197,220 0% 0.29% $2,236,475

Institutional Holders of Haymaker Acquisition Corp. 4 - Class A Ordinary Shares, par value $0.0001 per share (the "Ordinary Shares") (HYAC) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
2025 Q3 21,896,235 $248,075,001 +$1,869,670 $11.34 47
2025 Q2 21,560,948 $239,284,340 +$12,580,041 $11.10 59
2025 Q1 21,714,431 $238,398,151 +$6,360,740 $10.99 55
2024 Q4 21,617,812 $232,810,151 +$9,717,808 $10.77 56
2024 Q3 20,716,480 $220,852,834 +$14,961,126 $10.66 51
2024 Q2 20,082,502 $211,075,637 +$128 $10.51 60
2024 Q1 20,085,682 $209,294,794 +$4,701,146 $10.42 60
2023 Q4 19,282,078 $198,025,144 +$55,620,117 $10.27 59
2023 Q3 14,083,449 $143,229,489 +$143,229,489 $10.17 43