Magnetar Financial’s HF Sinclair DINO Stock Holding History

Magnetar Financial’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 Q2	$1.01M	Sell	14,539 -8,394	-37%	-$558K	0.01%	439
2026 Q1	$1.43M	Sell	22,933 -78,773	-77%	-$4.27M	0.01%	394
2025 Q4	$4.69M	Buy	101,706 +72,026	+243%	+$3.71M	0.05%	191
2025 Q3	$1.55M	Buy	+29,680	New	+$1.41M	0.01%	402
2025 Q2	–	Sell	-28,615	Closed	-$941K	–	951
2025 Q1	$941K	Sell	28,615 -17,538	-38%	-$615K	0.01%	351
2024 Q4	$1.62M	Buy	46,153 +37,302	+421%	+$1.53M	0.04%	244
2024 Q3	$394K	Buy	+8,851	New	+$422K	0.01%	367
2024 Q2	–	Sell	-6,186	Closed	-$373K	–	528
2024 Q1	$373K	Buy	+6,186	New	+$352K	0.01%	318
2023 Q1	–	Sell	-8,044	Closed	-$417K	–	630
2022 Q4	$417K	Buy	+8,044	New	+$463K	0.01%	627
2020 Q1	–	Sell	-10,165	Closed	-$515K	–	515
2019 Q4	$515K	Buy	+10,165	New	+$539K	0.01%	307
2018 Q1	–	Sell	-6,436	Closed	-$330K	–	632
2017 Q4	$330K	Sell	6,436 -15,727	-71%	-$665K	0.01%	481
2017 Q3	$797K	Buy	+22,163	New	+$666K	0.01%	328
2016 Q4	–	Sell	-11,324	Closed	-$277K	–	120
2016 Q3	$277K	Buy	+11,324	New	+$285K	﹤0.01%	466
2016 Q2	–	Sell	-9,904	Closed	-$350K	–	395
2016 Q1	$350K	Buy	9,904 +1,252	+14%	+$43.1K	0.01%	276
2015 Q4	$345K	Sell	8,652 -766	-8%	-$36.3K	﹤0.01%	262
2015 Q3	$460K	Sell	9,418 -1,718	-15%	-$81.8K	0.01%	227
2015 Q2	$475K	Buy	+11,136	New	+$450K	0.01%	248

Other funds holding DINO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

TCTC Holdings Dallas, Texas $3.81B AUM 32.17% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Magnetar Financial's DINO Position: Q2 2026 in Review

Magnetar Financial reduced its HF Sinclair (DINO) stake by 37% in Q2 2026, selling an estimated $558K and leaving 14,539 shares worth $1.01M. The position accounts for 0.01% of the portfolio, ranked #439.

Magnetar Financial first reported a position in DINO in Q2 2015 and has held it in 17 quarters since. The position peaked at $4.69M in Q4 2025. 686 funds tracked by Wall St. Rank hold DINO as of Q2 2026.

Magnetar Financial held 14,539 shares of HF Sinclair worth $1.01M as of Q2 2026.
Magnetar Financial sold 8,394 HF Sinclair shares in Q2 2026, an estimated $558K.
HF Sinclair made up 0.01% of Magnetar Financial's portfolio in Q2 2026, its #439 holding.
Magnetar Financial first reported a position in HF Sinclair in Q2 2015 and has held it in 17 quarters since.
Magnetar Financial's HF Sinclair position peaked at $4.69M in Q4 2025.
686 funds tracked by Wall St. Rank held HF Sinclair as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.