Acadian Asset Management
CIO

Acadian Asset Management’s City Office REIT CIO Stock Holding History

Acadian Asset Management’s Portfolio CIO Stock Details CIO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-777,348
Closed -$4.15M – 1846
2025
Q2 		$4.15M Buy
777,348
+4,784
+0.6% +$24K 0.01% 632
2025
Q1 		$4.01M Buy
772,564
+29,323
+4% +$151K 0.01% 568
2024
Q4 		$4.1M Buy
743,241
+119,300
+19% +$655K 0.01% 578
2024
Q3 		$3.64M Buy
623,941
+378,253
+154% +$2.14M 0.01% 577
2024
Q2 		$1.22M Buy
245,688
+73,736
+43% +$354K ﹤0.01% 929
2024
Q1 		$894K Buy
171,952
+52,787
+44% +$266K ﹤0.01% 875
2023
Q4 		$727K Sell
119,165
-71,988
-38% -$336K ﹤0.01% 941
2023
Q3 		$811K Sell
191,153
-18,652
-9% -$95.8K ﹤0.01% 898
2023
Q2 		$1.17M Buy
209,805
+108,495
+107% +$592K ﹤0.01% 840
2023
Q1 		$696K Buy
+101,310
New +$856K ﹤0.01% 970
2022
Q4 		– Sell
-26,745
Closed -$266K – 1792
2022
Q3 		$266K Sell
26,745
-69,605
-72% -$859K ﹤0.01% 1141
2022
Q2 		$1.25M Buy
96,350
+19,752
+26% +$279K 0.01% 763
2022
Q1 		$1.35M Buy
+76,598
New +$1.38M 0.01% 764
2021
Q3 		– Sell
-40,335
Closed -$502K – 1757
2021
Q2 		$502K Buy
+40,335
New +$467K ﹤0.01% 1156
2020
Q2 		– Sell
-10,700
Closed -$77K – 2235
2020
Q1 		$77K Sell
10,700
-19,891
-65% -$236K ﹤0.01% 1405
2019
Q4 		$414K Buy
30,591
+19,891
+186% +$265K ﹤0.01% 1119
2019
Q3 		$154K Buy
+10,700
New +$140K ﹤0.01% 1382
2018
Q4 		– Sell
-7,219
Closed -$91K – 1729
2018
Q3 		$91K Buy
+7,219
New +$92K ﹤0.01% 1224
2018
Q1 		– Sell
-27,661
Closed -$360K – 1692
2017
Q4 		$360K Buy
+27,661
New +$363K ﹤0.01% 867

Other funds holding CIO

NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $85.4B AUM 91.09% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
CM
Capula Management Grand Cayman, Cayman Islands $28B AUM 22.67% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Acadian Asset Management's CIO Position: Q3 2025 in Review

Acadian Asset Management sold out of City Office REIT (CIO) in Q3 2025, closing a stake of 777,348 shares — an estimated $4.15M sold.

Acadian Asset Management first reported a position in CIO in Q4 2017 and held it in 19 quarters. The position peaked at $4.15M in Q2 2025. 147 funds tracked by Wall St. Rank hold CIO as of Q3 2025.

  • Acadian Asset Management reported no remaining City Office REIT position as of Q3 2025 after selling out during the quarter.
  • Acadian Asset Management sold 777,348 City Office REIT shares in Q3 2025, an estimated $4.15M.
  • Acadian Asset Management first reported a position in City Office REIT in Q4 2017 and held it in 19 quarters.
  • Acadian Asset Management's City Office REIT position peaked at $4.15M in Q2 2025.
  • 147 funds tracked by Wall St. Rank held City Office REIT as of Q3 2025.

Based on Acadian Asset Management's 13F filing for Q3 2025, filed 13 Nov 2025.