Bank of Montreal
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Bank of Montreal’s Olin OLN Stock Holding History

Bank of Montreal’s Portfolio OLN Stock Details OLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q4 		– Sell
-120,000
Closed -$2.25M – 4958
2019
Q3 		$2.25M Buy
120,000
+105,000
+700% +$1.98M ﹤0.01% 1616
2019
Q2 		$329K Sell
15,000
-30,000
-67% -$668K ﹤0.01% 2664
2019
Q1 		$1.04M Buy
+45,000
New +$1.08M ﹤0.01% 2007
2015
Q4 		– Sell
-76,800
Closed -$1.29M – 4353
2015
Q3 		$1.29M Buy
+76,800
New +$1.62M ﹤0.01% 1471

Other funds holding OLN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
YAM
Yacktman Asset Management Austin, Texas $8.09B AUM 19.03% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

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

Bank of Montreal increased its Olin (OLN) stake by 3.1% in Q2 2026, buying an estimated $11.9K and bringing the position to 15,413 shares worth $305K. The position accounts for ﹤0.01% of the portfolio, ranked #2759.

Bank of Montreal first reported a position in OLN in Q2 2013 and has held it in 53 quarters since. The position peaked at $28.3M in Q4 2021. 296 funds tracked by Wall St. Rank hold OLN as of Q2 2026.

  • Bank of Montreal held 15,413 shares of Olin worth $305K as of Q2 2026.
  • Bank of Montreal bought 457 Olin shares in Q2 2026, an estimated $11.9K.
  • Olin made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2759 holding.
  • Bank of Montreal first reported a position in Olin in Q2 2013 and has held it in 53 quarters since.
  • Bank of Montreal's Olin position peaked at $28.3M in Q4 2021.
  • 296 funds tracked by Wall St. Rank held Olin as of Q2 2026.

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