RhumbLine Advisers
CMDB

RhumbLine Advisers’s Costamare Bulkers Holdings CMDB Stock Holding History

RhumbLine Advisers’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 		$215K Buy
12,256
+240
+2% +$4.17K ﹤0.01% 3250
2026
Q1 		$186K Sell
12,016
-360
-3% -$6.05K ﹤0.01% 3159
2025
Q4 		$191K Sell
12,376
-1,580
-11% -$22.9K ﹤0.01% 3199
2025
Q3 		$201K Sell
13,956
-345
-2% -$3.54K ﹤0.01% 3218
2025
Q2 		$124K Buy
+14,301
New +$142K ﹤0.01% 3456

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

RhumbLine Advisers's CMDB Position: Q2 2026 in Review

RhumbLine Advisers increased its Costamare Bulkers Holdings (CMDB) stake by 2% in Q2 2026, buying an estimated $4.17K and bringing the position to 12,256 shares worth $215K. The position accounts for ﹤0.01% of the portfolio, ranked #3250.

RhumbLine Advisers first reported a position in CMDB in Q2 2025 and has held it in 5 quarters since. 99 funds tracked by Wall St. Rank hold CMDB as of Q2 2026.

  • RhumbLine Advisers held 12,256 shares of Costamare Bulkers Holdings worth $215K as of Q2 2026.
  • RhumbLine Advisers bought 240 Costamare Bulkers Holdings shares in Q2 2026, an estimated $4.17K.
  • Costamare Bulkers Holdings made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #3250 holding.
  • RhumbLine Advisers first reported a position in Costamare Bulkers Holdings in Q2 2025 and has held it in 5 quarters since.
  • 99 funds tracked by Wall St. Rank held Costamare Bulkers Holdings as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.