Headlands Technologies’s Phillips 66 PSX Stock Holding History

Headlands Technologies’s Portfolio PSX Stock Details PSX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$247K	Buy	+1,358	New	+$213K	0.03%	550
2025 Q4	–	Sell	-4,300	Closed	-$585K	–	828
2025 Q3	$585K	Buy	+4,300	New	+$551K	0.05%	327
2025 Q1	–	Sell	-1,563	Closed	-$178K	–	1440
2024 Q4	$178K	Buy	+1,563	New	+$199K	0.02%	547
2024 Q1	–	Sell	-3,894	Closed	-$518K	–	1481
2023 Q4	$518K	Buy	3,894 +582	+18%	+$69.6K	0.15%	129
2023 Q3	$398K	Buy	3,312 +1,408	+74%	+$158K	0.2%	116
2023 Q2	$182K	Buy	+1,904	New	+$185K	0.06%	299

Other funds holding PSX

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

EIM

Elliott Investment Management West Palm Beach, Florida $20.1B AUM 60.76% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Headlands Technologies's PSX Position: Q1 2026 in Review

Headlands Technologies opened a new position in Phillips 66 (PSX) in Q1 2026: 1,358 shares worth $247K. The stake represents 0.03% of the portfolio and ranks #550 among its holdings. This is a return to the name: Headlands Technologies previously reported a position in PSX as recently as Q3 2025.

Headlands Technologies first reported a position in PSX in Q2 2023 and has held it in 6 quarters since. The position peaked at $585K in Q3 2025. 2,119 funds tracked by Wall St. Rank hold PSX as of Q1 2026.

Headlands Technologies held 1,358 shares of Phillips 66 worth $247K as of Q1 2026.
Phillips 66 was a new Headlands Technologies position in Q1 2026.
Phillips 66 made up 0.03% of Headlands Technologies's portfolio in Q1 2026, its #550 holding.
Headlands Technologies first reported a position in Phillips 66 in Q2 2023 and has held it in 6 quarters since.
Headlands Technologies's Phillips 66 position peaked at $585K in Q3 2025.
2,119 funds tracked by Wall St. Rank held Phillips 66 as of Q1 2026.

Based on Headlands Technologies's 13F filing for Q1 2026, filed 13 May 2026.