Headlands Technologies’s O-I Glass OI Stock Holding History

Headlands Technologies’s Portfolio OI Stock Details OI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-19,412	Closed	-$287K	–	900
2025 Q4	$287K	Buy	+19,412	New	+$257K	0.02%	529
2025 Q3	–	Sell	-1,985	Closed	-$29.3K	–	1077
2025 Q2	$29.3K	Buy	+1,985	New	+$25.4K	﹤0.01%	873
2025 Q1	–	Sell	-413	Closed	-$4.48K	–	1408
2024 Q4	$4.48K	Buy	+413	New	+$5.02K	﹤0.01%	1077
2024 Q3	–	Sell	-25,242	Closed	-$281K	–	1434
2024 Q2	$281K	Buy	25,242 +22,919	+987%	+$310K	0.03%	396
2024 Q1	$38.5K	Buy	+2,323	New	+$36.7K	0.01%	774
2023 Q3	–	Sell	-3	Closed	-$64	–	1117
2023 Q2	$64	Buy	+3	New	+$65	﹤0.01%	771

Other funds holding OI

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

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

CCPM

Cooper Creek Partners Management New York $2.92B AUM 30.49% 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

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

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

Headlands Technologies's OI Position: Q1 2026 in Review

Headlands Technologies sold out of O-I Glass (OI) in Q1 2026, closing a stake of 19,412 shares — an estimated $287K sold.

Headlands Technologies first reported a position in OI in Q2 2023 and held it in 6 quarters. The position peaked at $287K in Q4 2025. 301 funds tracked by Wall St. Rank hold OI as of Q1 2026.

Headlands Technologies reported no remaining O-I Glass position as of Q1 2026 after selling out during the quarter.
Headlands Technologies sold 19,412 O-I Glass shares in Q1 2026, an estimated $287K.
Headlands Technologies first reported a position in O-I Glass in Q2 2023 and held it in 6 quarters.
Headlands Technologies's O-I Glass position peaked at $287K in Q4 2025.
301 funds tracked by Wall St. Rank held O-I Glass as of Q1 2026.

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