Bank of Montreal
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Bank of Montreal’s Arcus Biosciences RCUS Stock Holding History

Bank of Montreal’s Portfolio RCUS Stock Details RCUS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$232K Buy
+7,512
New +$186K ﹤0.01% 2916
2025
Q3 		– Sell
-11,304
Closed -$92K – 3768
2025
Q2 		$92K Buy
11,304
+405
+4% +$3.46K ﹤0.01% 3002
2025
Q1 		$85.6K Buy
+10,899
New +$126K ﹤0.01% 2953
2021
Q2 		– Sell
-1,861
Closed -$57K – 4679
2021
Q1 		$57K Sell
1,861
-5,092
-73% -$177K ﹤0.01% 3640
2020
Q4 		$223K Buy
6,953
+4,568
+192% +$111K ﹤0.01% 3169
2020
Q3 		$43K Sell
2,385
-682
-22% -$15.2K ﹤0.01% 3506
2020
Q2 		$78K Buy
3,067
+2,638
+615% +$71.2K ﹤0.01% 3208
2020
Q1 		$6K Sell
429
-4,005
-90% -$49.8K ﹤0.01% 3640
2019
Q4 		$45K Buy
4,434
+1,264
+40% +$10.6K ﹤0.01% 3890
2019
Q3 		$29K Buy
3,170
+490
+18% +$3.94K ﹤0.01% 3883
2019
Q2 		$21K Sell
2,680
-9,322
-78% -$93.3K ﹤0.01% 4156
2019
Q1 		$150K Buy
12,002
+11,556
+2,591% +$125K ﹤0.01% 2871
2018
Q4 		$5K Buy
446
+382
+597% +$4.46K ﹤0.01% 4099
2018
Q3 		$1K Buy
64
+27
+73% +$344 ﹤0.01% 4586
2018
Q2 		$0 Buy
+37
New +$581 ﹤0.01% 4837

Other funds holding RCUS

GS
Gilead Sciences Foster City, California $1.65B AUM 166.99% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
SCM
Suvretta Capital Management New York $5.47B AUM 131.34% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return

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

Bank of Montreal opened a new position in Arcus Biosciences (RCUS) in Q2 2026: 7,512 shares worth $232K. The stake represents ﹤0.01% of the portfolio and ranks #2916 among its holdings. This is a return to the name: Bank of Montreal previously reported a position in RCUS as recently as Q2 2025.

Bank of Montreal first reported a position in RCUS in Q2 2018 and has held it in 15 quarters since. 231 funds tracked by Wall St. Rank hold RCUS as of Q2 2026.

  • Bank of Montreal held 7,512 shares of Arcus Biosciences worth $232K as of Q2 2026.
  • Arcus Biosciences was a new Bank of Montreal position in Q2 2026.
  • Arcus Biosciences made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2916 holding.
  • Bank of Montreal first reported a position in Arcus Biosciences in Q2 2018 and has held it in 15 quarters since.
  • 231 funds tracked by Wall St. Rank held Arcus Biosciences as of Q2 2026.

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