DINO
HF SINCLAIR (DINO)
NYSE
$122.53+$0.87 (+0.71%)
Price as of Oct 23, 2026 7:49 PM EDT
  • $21.7B
    Market Cap
  • 130.34%
    1-Year Change
  • Oil & Gas Refining & Marketing
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
10.43%
18.5M
-178,103 (-0.96%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
9.90%
17.6M
+18,520 (+0.11%)
Dec 31, 2024
BLACKROCK INC.
9.50%
16.9M
-1.1M (-6.57%)
Jun 30, 2024
VANGUARD GROUP INC
9.47%
16.8M
+446,867 (+2.66%)
Dec 31, 2025
TCTC HOLDINGS, LLC
6.94%
12.3M
-496 (-0.004%)
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
5.36%
9.5M
+282,948 (+2.97%)
Jun 30, 2026
N/A
4.98%
8.9M
-239,870 (-2.71%)
Jun 30, 2026

Current Ownership Distribution

  • Mutual Funds2.8B (50.53%)
  • Institutions2.6B (46.86%)
  • Insiders146.2M (2.61%)
  • Other0 (0.00%)

Insider Transactions

  • 2.61% (146.2M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $897,243.28
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $3.0M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
MYERS FRANKLIN
CEO
Award
Sep 17, 2026
$0.00
922
$0.00
196,884
Kunneman Dale
SVP and CHRO
Sell
Aug 05, 2026
$755,851.56
8,936
$84.58
42,561
REH Advisors Inc.
Return
Aug 02, 2026
$212.3M
2.4M
$89.41
8.9M
MYERS FRANKLIN
CEO and President
Award
Jun 17, 2026
$0.00
1,578
$0.00
178,631
Hardy Rhoman J
Buy
Jun 16, 2026
$100,010.56
1,508
$66.32
15,037
MYERS FRANKLIN
CEO and President
Award
Mar 25, 2026
$0.00
1,798
$0.00
158,806
Garg Vivek
Acting CFO, VP, CAO & CONTR
Award
Mar 02, 2026
$0.00
6,970
$0.00
12,192
REH Advisors Inc.
Return
Nov 18, 2025
$24.0M
437,238
$54.89
12.7M
Matthews Ross B
Award
Nov 12, 2025
$0.00
2,943
$0.00
14,584
MYERS FRANKLIN
Award
Nov 12, 2025
$0.00
2,943
$0.00
157,008
ECHOLS LELDON E
Award
Nov 12, 2025
$0.00
2,943
$0.00
6,715
Knocke R Craig
Award
Nov 12, 2025
$0.00
2,943
$0.00
33,353
Kostelnik Robert J.
Award
Nov 12, 2025
$0.00
2,943
$0.00
59,598
Johns Jeanne M.
Award
Nov 12, 2025
$0.00
2,943
$0.00
8,735
Garg Vivek
VP, CAO and Controller
Award
Nov 11, 2025
$0.00
2,304
$0.00
5,913
Go Timothy
CEO and President
Award
Nov 11, 2025
$0.00
56,616
$0.00
189,653
Ledbetter Steven
EVP, Commercial
Award
Nov 11, 2025
$0.00
14,178
$0.00
46,966
Nitcher Eric L
EVP, General Counsel
Award
Nov 11, 2025
$0.00
15,906
$0.00
49,477
Pompa Valerie
EVP, Operations
Award
Nov 11, 2025
$0.00
17,451
$0.00
57,042
Garg Vivek
VP, CAO and Controller
Sell
Nov 05, 2025
$16,729.92
314
$53.28
3,609
Pompa Valerie
EVP, Operations
Sell
Aug 01, 2025
$467,830.00
11,000
$42.53
39,591
Fernandez Manuel J
Buy
Mar 04, 2025
$19,990.05
635
$31.48
14,235
ECHOLS LELDON E
Gift
Feb 28, 2025
$0.00
5,648
$0.00
3,772
MYERS FRANKLIN
Buy
Feb 26, 2025
$178,314.00
5,000
$35.66
154,065
Knocke R Craig
Buy
Dec 16, 2024
$180,745.50
5,000
$36.15
30,410
Atanasov Atanas H
EVP and CFO
Buy
Dec 13, 2024
$74,919.80
2,000
$37.46
73,927
Atanasov Atanas H
EVP and CFO
Buy
Dec 12, 2024
$265,704.60
7,000
$37.96
71,927
Ledbetter Steven
EVP, Commercial
In Kind
Dec 02, 2024
$65,306.47
1,571
$41.57
32,788
Go Timothy
CEO and President
Award
Dec 02, 2024
$0.00
33,864
$0.00
167,369
Garg Vivek
VP, CAO and Controller
In Kind
Dec 02, 2024
$12,512.57
301
$41.57
3,923