Rossby Financial’s O-I Glass OI Stock Holding History

Rossby Financial’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	$902	Buy	85 +51	+150%	+$702	﹤0.01%	2009
2025 Q4	$502	Buy	34 +7	+26%	+$93	﹤0.01%	1643
2025 Q3	$353	Buy	+27	New	+$368	﹤0.01%	1405

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

Rossby Financial's OI Position: Q1 2026 in Review

Rossby Financial increased its O-I Glass (OI) stake by 150% in Q1 2026, buying an estimated $702 and bringing the position to 85 shares worth $902. The position accounts for ﹤0.01% of the portfolio, ranked #2009.

Rossby Financial first reported a position in OI in Q3 2025 and has held it in 3 quarters since. 300 funds tracked by Wall St. Rank hold OI as of Q1 2026.

Rossby Financial held 85 shares of O-I Glass worth $902 as of Q1 2026.
Rossby Financial bought 51 O-I Glass shares in Q1 2026, an estimated $702.
O-I Glass made up ﹤0.01% of Rossby Financial's portfolio in Q1 2026, its #2009 holding.
Rossby Financial first reported a position in O-I Glass in Q3 2025 and has held it in 3 quarters since.
300 funds tracked by Wall St. Rank held O-I Glass as of Q1 2026.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.