Bank of Montreal’s Oil States International OIS Stock Holding History

Bank of Montreal’s Portfolio OIS Stock Details OIS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2014 Q1	–	Sell	-9,625	Closed	-$559K	–	4111
2013 Q4	$559K	Buy	+9,625	New	+$577K	﹤0.01%	1753

Other funds holding OIS

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

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Bank of Montreal's OIS Position: Q2 2026 in Review

Bank of Montreal sold out of Oil States International (OIS) in Q2 2026, closing a stake of 27,247 shares — an estimated $317K sold.

Bank of Montreal first reported a position in OIS in Q2 2013 and held it in 42 quarters. The position peaked at $4.18M in Q3 2013. 199 funds tracked by Wall St. Rank hold OIS as of Q2 2026.

Bank of Montreal reported no remaining Oil States International position as of Q2 2026 after selling out during the quarter.
Bank of Montreal sold 27,247 Oil States International shares in Q2 2026, an estimated $317K.
Bank of Montreal first reported a position in Oil States International in Q2 2013 and held it in 42 quarters.
Bank of Montreal's Oil States International position peaked at $4.18M in Q3 2013.
199 funds tracked by Wall St. Rank held Oil States International as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.