Marshall Wace
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Marshall Wace’s Bank of Marin Bancorp BMRC Stock Holding History

Marshall Wace’s Portfolio BMRC Stock Details BMRC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2M Buy
+72,258
New +$1.88M ﹤0.01% 1856
2021
Q4 		– Sell
-16,403
Closed -$619K – 3868
2021
Q3 		$619K Sell
16,403
-26,845
-62% -$936K ﹤0.01% 2290
2021
Q2 		$1.38M Buy
+43,248
New +$1.51M 0.01% 1644
2019
Q2 		– Sell
-1,832
Closed -$75K – 1372
2019
Q1 		$75K Buy
+1,832
New +$77.9K ﹤0.01% 1479

Other funds holding BMRC

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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
HAM
HoldCo Asset Management Fort Lauderdale, Florida $1.56B AUM 45.42% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Marshall Wace's BMRC Position: Q2 2026 in Review

Marshall Wace opened a new position in Bank of Marin Bancorp (BMRC) in Q2 2026: 72,258 shares worth $2M. The stake represents ﹤0.01% of the portfolio and ranks #1856 among its holdings. This is a return to the name: Marshall Wace previously reported a position in BMRC as recently as Q3 2021.

Marshall Wace first reported a position in BMRC in Q1 2019 and has held it in 4 quarters since. 143 funds tracked by Wall St. Rank hold BMRC as of Q2 2026.

  • Marshall Wace held 72,258 shares of Bank of Marin Bancorp worth $2M as of Q2 2026.
  • Bank of Marin Bancorp was a new Marshall Wace position in Q2 2026.
  • Bank of Marin Bancorp made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1856 holding.
  • Marshall Wace first reported a position in Bank of Marin Bancorp in Q1 2019 and has held it in 4 quarters since.
  • 143 funds tracked by Wall St. Rank held Bank of Marin Bancorp as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.