Optiver Holding
ONL

Optiver Holding’s Orion Office REIT ONL Stock Holding History

Optiver Holding’s Portfolio ONL Stock Details ONL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.8K Hold
836
– – ﹤0.01% 1891
2025
Q4 		$1.89K Hold
836
– – ﹤0.01% 2045
2025
Q3 		$2.26K Buy
+836
New +$2.24K ﹤0.01% 2339

Other funds holding ONL

PMG
Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return
JGC
J. Goldman & Co New York $3.44B AUM 33.8% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
PL
Parkwood LLC Cleveland, Ohio $1.13B AUM 32.89% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RC
RBF Capital San Francisco, California $2.05B AUM 29.64% 1-Year Est. Return
RC
Rangeley Capital New Canaan, Connecticut $103M AUM 77.32% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Optiver Holding's ONL Position: Q1 2026 in Review

Optiver Holding held its Orion Office REIT (ONL) position steady in Q1 2026 at 836 shares worth $1.8K. The position accounts for ﹤0.01% of the portfolio, ranked #1891.

Optiver Holding first reported a position in ONL in Q3 2025 and has held it in 3 quarters since. The position peaked at $2.26K in Q3 2025. 191 funds tracked by Wall St. Rank hold ONL as of Q1 2026.

  • Optiver Holding held 836 shares of Orion Office REIT worth $1.8K as of Q1 2026.
  • Optiver Holding left its Orion Office REIT share count unchanged in Q1 2026.
  • Orion Office REIT made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1891 holding.
  • Optiver Holding first reported a position in Orion Office REIT in Q3 2025 and has held it in 3 quarters since.
  • Optiver Holding's Orion Office REIT position peaked at $2.26K in Q3 2025.
  • 191 funds tracked by Wall St. Rank held Orion Office REIT as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.