Marshall Wace
CMDB

Marshall Wace’s Costamare Bulkers Holdings CMDB Stock Holding History

Marshall Wace’s Portfolio CMDB Stock Details CMDB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$869K Sell
49,515
-7,344
-13% -$128K ﹤0.01% 2272
2026
Q1 		$880K Buy
+56,859
New +$956K ﹤0.01% 2203

Other funds holding CMDB

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
OIM
Oceanic Investment Management Douglas, Isle Of Man $77.9M AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Marshall Wace's CMDB Position: Q2 2026 in Review

Marshall Wace reduced its Costamare Bulkers Holdings (CMDB) stake by 13% in Q2 2026, selling an estimated $128K and leaving 49,515 shares worth $869K. The position accounts for ﹤0.01% of the portfolio, ranked #2272.

Marshall Wace first reported a position in CMDB in Q1 2026 and has held it in 2 quarters since. The position peaked at $880K in Q1 2026. 99 funds tracked by Wall St. Rank hold CMDB as of Q2 2026.

  • Marshall Wace held 49,515 shares of Costamare Bulkers Holdings worth $869K as of Q2 2026.
  • Marshall Wace sold 7,344 Costamare Bulkers Holdings shares in Q2 2026, an estimated $128K.
  • Costamare Bulkers Holdings made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2272 holding.
  • Marshall Wace first reported a position in Costamare Bulkers Holdings in Q1 2026 and has held it in 2 quarters since.
  • Marshall Wace's Costamare Bulkers Holdings position peaked at $880K in Q1 2026.
  • 99 funds tracked by Wall St. Rank held Costamare Bulkers Holdings as of Q2 2026.

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