PAMP
CIO

Polar Asset Management Partners’s City Office REIT CIO Stock Holding History

Polar Asset Management Partners’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
Q4 		– Sell
-200,000
Closed -$1.39M – 702
2025
Q3 		$1.39M Buy
+200,000
New +$1.32M 0.02% 421

Other funds holding CIO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NM
Newtyn Management New York $801M AUM 23.14% 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
TC
Trium Capital London, United Kingdom $163M AUM 45.8% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $85.4B AUM 91.09% 1-Year Est. Return
GF
Gabelli Funds Rye, New York $15.7B AUM 36.4% 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

Polar Asset Management Partners's CIO Position: Q4 2025 in Review

Polar Asset Management Partners sold out of City Office REIT (CIO) in Q4 2025, closing a stake of 200,000 shares — an estimated $1.39M sold.

Polar Asset Management Partners first reported a position in CIO in Q3 2025 and held it in 1 quarter. The position peaked at $1.39M in Q3 2025. 152 funds tracked by Wall St. Rank hold CIO as of Q4 2025.

  • Polar Asset Management Partners reported no remaining City Office REIT position as of Q4 2025 after selling out during the quarter.
  • Polar Asset Management Partners sold 200,000 City Office REIT shares in Q4 2025, an estimated $1.39M.
  • Polar Asset Management Partners first reported a position in City Office REIT in Q3 2025 and held it in 1 quarter.
  • Polar Asset Management Partners's City Office REIT position peaked at $1.39M in Q3 2025.
  • 152 funds tracked by Wall St. Rank held City Office REIT as of Q4 2025.

Based on Polar Asset Management Partners's 13F filing for Q4 2025, filed 17 Feb 2026.