Yaupon Capital Management’s HF Sinclair DINO Stock Holding History

Yaupon Capital Management’s Portfolio DINO Stock Details DINO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$417K	Sell	6,681 -230,990	-97%	-$12.5M	0.01%	91
2025 Q4	$11M	Sell	237,671 -168,765	-42%	-$8.7M	0.4%	73
2025 Q3	$21.3M	Buy	+406,436	New	+$19.3M	0.81%	45
2025 Q2	–	Sell	-21,341	Closed	-$735K	–	126
2025 Q1	$702K	Buy	+21,341	New	+$748K	0.04%	84
2023 Q4	–	Sell	-142,990	Closed	-$7.8M	–	115
2023 Q3	$8.14M	Sell	142,990 -172,338	-55%	-$9.36M	0.75%	56
2023 Q2	$14.1M	Buy	+315,328	New	+$13.7M	1.79%	21
2021 Q2	–	Sell	-23,500	Closed	-$841K	–	59
2021 Q1	$841K	Sell	23,500 -35,700	-60%	-$1.19M	0.71%	36
2020 Q4	$1.53M	Buy	+59,200	New	+$1.34M	0.82%	30
2019 Q4	–	Sell	-37,200	Closed	-$2M	–	36
2019 Q3	$2M	Buy	+37,200	New	+$1.8M	1.35%	24
2019 Q2	–	Sell	-44,350	Closed	-$2.19M	–	43
2019 Q1	$2.19M	Buy	+44,350	New	+$2.36M	1.11%	27

Other funds holding DINO

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

TCTC Holdings Dallas, Texas $3.51B AUM 30.71% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

Yaupon Capital Management's DINO Position: Q1 2026 in Review

Yaupon Capital Management reduced its HF Sinclair (DINO) stake by 97% in Q1 2026, selling an estimated $12.5M and leaving 6,681 shares worth $417K. The position accounts for 0.01% of the portfolio, ranked #91.

Yaupon Capital Management first reported a position in DINO in Q1 2019 and has held it in 10 quarters since. The position peaked at $21.3M in Q3 2025. 644 funds tracked by Wall St. Rank hold DINO as of Q1 2026.

Yaupon Capital Management held 6,681 shares of HF Sinclair worth $417K as of Q1 2026.
Yaupon Capital Management sold 230,990 HF Sinclair shares in Q1 2026, an estimated $12.5M.
HF Sinclair made up 0.01% of Yaupon Capital Management's portfolio in Q1 2026, its #91 holding.
Yaupon Capital Management first reported a position in HF Sinclair in Q1 2019 and has held it in 10 quarters since.
Yaupon Capital Management's HF Sinclair position peaked at $21.3M in Q3 2025.
644 funds tracked by Wall St. Rank held HF Sinclair as of Q1 2026.

Based on Yaupon Capital Management's 13F filing for Q1 2026, filed 15 May 2026.