Vault-13

WHITEHAWK MINERALS CORP WHK

CL A · Common Stock · CUSIP 96524T101

57 institutional holders
11,294,08011.3m shares reported held*
$314.2mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $27.82.

Biggest buyers

COOPERMAN LEON G New +3,261,216+3.3m
HORIZON KINETICS ASSET MANAGEMENT LLC New +1,552,705+1.6m
T. Rowe Price Investment Management, Inc. New +1,317,490+1.3m
VICTORY CAPITAL MANAGEMENT INC New +558,359+558.4k
LOOMIS SAYLES & CO L P New +420,884+420.9k
EMERALD ADVISERS, LLC New +417,311+417.3k
FRANKLIN RESOURCES INC New +381,268+381.3k
CITADEL ADVISORS LLC New +367,164+367.2k
ADAGE CAPITAL PARTNERS GP, L.L.C. New +326,666+326.7k
EMERALD MUTUAL FUND ADVISERS TRUST New +263,810+263.8k

Biggest sellers

None

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Herz Daniel C 13G · exempt (held before listing) new · filed 2026-08-14 16.1% new 4.3m≈ $119.5m 2026-08-14
COOPERMAN LEON G 13G · exempt (held before listing) new · filed 2026-08-14 12.4% new 3.3m≈ $90.7m 2026-08-14
HORIZON KINETICS ASSET MANAGEMENT LLC 13G · institution new · filed 2026-07-23 6.8% new 1.6m≈ $43.2m 2026-07-23

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 COOPERMAN LEON G 2.56% of their portfolio BOCA RATON, FL 3,261,2163.3m $90.7m $90.7m 2.56% New
2 HORIZON KINETICS ASSET MANAGEMENT LLC 0.49% of their portfolio NEW YORK, NY 1,552,7051.6m $43.2m $43.2m 0.49% New
3 T. Rowe Price Investment Management, Inc. 0.02% of their portfolio BALTIMORE, MD 1,317,4901.3m $36.7m $36.7m 0.02% New
4 VICTORY CAPITAL MANAGEMENT INC 0.01% of their portfolio San Antonio, TX 558,359558.4k $15.5m $15.5m 0.01% New
5 LOOMIS SAYLES & CO L P 0.01% of their portfolio BOSTON, MA 420,884420.9k $11.7m $11.7m 0.01% New
6 EMERALD ADVISERS, LLC 0.27% of their portfolio LEOLA, PA 417,311417.3k $11.6m $11.6m 0.27% New
7 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 381,268381.3k $10.6m $10.6m 0.00% New
8 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 367,164367.2k $10.2m $10.2m 0.01% New
9 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.01% of their portfolio Boston, MA 326,666326.7k $9.1m $9.1m 0.01% New
10 EMERALD MUTUAL FUND ADVISERS TRUST 0.26% of their portfolio LEOLA, PA 263,810263.8k $7.3m $7.3m 0.26% New
11 Alyeska Investment Group, L.P. 0.02% of their portfolio CHICAGO, IL 250,000250.0k $7.0m $7.0m 0.02% New
12 Conversant Capital LLC 0.65% of their portfolio SUMMIT, NJ 200,000200.0k $5.6m $5.6m 0.65% New
13 BlueCrest Capital Management Ltd 0.16% of their portfolio ST HELIER, Y9 135,000135.0k $3.8m $3.8m 0.16% New
14 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 132,955133.0k $3.7m $3.7m 0.00% New
15 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 117,656117.7k $3.3m $3.3m 0.00% New
16 HITE Hedge Asset Management LLC 0.17% of their portfolio BRAINTREE, MA 112,243112.2k $3.1m $3.1m 0.17% New
17 SEVEN GRAND MANAGERS, LLC 0.11% of their portfolio BRONXVILLE, NY 100,000100.0k $2.8m $2.8m 0.11% New
18 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 98,24198.2k $2.7m $2.7m 0.00% New
19 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 87,40987.4k $2.4m $2.4m 0.00% New
20 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 79,58679.6k $2.2m $2.2m 0.00% New
21 HRT FINANCIAL LP 0.01% of their portfolio NEW YORK, NY 78,38478.4k $2.2m $2.2m 0.01% New
22 LuminArx Capital Management LP 1.00% of their portfolio NEW YORK, NY 77,85277.9k $2.2m $2.2m 1.00% New
23 TEACHER RETIREMENT SYSTEM OF TEXAS 0.01% of their portfolio AUSTIN, TX 75,00075.0k $2.1m $2.1m 0.01% New
24 Ghisallo Capital Management LLC 0.04% of their portfolio BOSTON, MA 75,00075.0k $2.1m $2.1m 0.04% New
25 Jain Global LLC 0.02% of their portfolio NEW YORK, NY 60,00060.0k $1.7m $1.7m 0.02% New
26 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 57,85157.9k $1.6m $1.6m 0.00% New
27 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 56,63256.6k $1.6m $1.6m 0.00% New
28 Schonfeld Strategic Advisors LLC 0.01% of their portfolio NEW YORK, NY 56,28156.3k $1.6m $1.6m 0.01% New
29 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 56,15056.1k $1.6m $1.6m 0.00% New
30 Monashee Investment Management LLC 2.39% of their portfolio Boston, MA 51,23251.2k $1.4m $1.4m 2.39% New
31 COBALT CAPITAL MANAGEMENT, INC. 0.99% of their portfolio SHORT HILLS, NJ 50,00050.0k $1.4m $1.4m 0.99% New
32 Freestone Grove Partners LP 0.01% of their portfolio San Francisco, CA 50,00050.0k $1.4m $1.4m 0.01% New
33 Aventail Capital Group, LP 0.08% of their portfolio NEW YORK, NY 48,29148.3k $1.3m $1.3m 0.08% New
34 TD Asset Management Inc 0.00% of their portfolio Toronto, A6 44,30444.3k $1.2m $1.2m 0.00% New
35 BRANT POINT INVESTMENT MANAGEMENT LLC 0.25% of their portfolio New York, NY 40,00040.0k $1.1m $1.1m 0.25% New
36 Orvieto Partners, L.P. 0.63% of their portfolio BOSTON, MA 30,00030.0k $834.6k $834.6k 0.63% New
37 READYSTATE ASSET MANAGEMENT LP 0.03% of their portfolio CHICAGO, IL 25,00025.0k $695.5k $695.5k 0.03% New
38 LMR Partners LLP 0.00% of their portfolio LONDON, X0 20,00020.0k $556.4k $556.4k 0.00% New
39 Atom Investors LP 0.05% of their portfolio AUSTIN, TX 19,46019.5k $541.4k $541.4k 0.05% New
40 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 15,98316.0k $444.6k $444.6k 0.00% New
41 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 15,41215.4k $428.8k $428.8k 0.00% New
42 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 13,69413.7k $381.0k $381.0k 0.00% New
43 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 13,07513.1k $363.7k $363.7k 0.00% New
44 Brevan Howard Capital Management LP 0.00% of their portfolio ST. HELIER, Y9 12,34712.3k $321.0k $321.0k 0.00% New
45 UBS Group AG 0.00% of their portfolio ZURICH, V8 11,82411.8k $328.9k $328.9k 0.00% New
46 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 11,37611.4k $316.5k $316.5k 0.00% New
47 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 10,00010.0k $278.2k $278.2k 0.00% New
48 Interval Partners, LP 0.01% of their portfolio NEW YORK, NY 10,00010.0k $278.2k $278.2k 0.01% New
49 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 8,4078.4k $233.9k $233.9k 0.00% New
50 Aprio Wealth Management, LLC 0.01% of their portfolio ATLANTA, GA 8,2678.3k $230.0k $230.0k 0.01% New
51 Virtu Financial LLC 0.01% of their portfolio New York, NY 7,6497.6k $213.0k $213.0k 0.01% New
52 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 1,9401.9k $54.0k $54.0k 0.00% New
53 SPIRIT OF AMERICA MANAGEMENT CORP/NY 0.01% of their portfolio SYOSSET, NY 1,0001.0k $27.8k $27.8k 0.01% New
54 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 822822 $22.9k $22.9k 0.00% New
55 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 674674 $18.8k $18.8k 0.00% New
56 Costello Asset Management, INC 0.00% of their portfolio FEASTERVILLE, PA 200200 $5.6k $5.6k 0.00% New
57 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 1010 $273 $273 0.00% New