Simplex Trading’s Orion Office REIT ONL Stock Holding History

Simplex Trading’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
2025 Q4	–	Sell	-2,900	Closed	-$7K	–	9647
2025 Q3	$7K	Sell	2,900 -9,800	-77%	-$26.2K	﹤0.01%	8128
2025 Q2	$27K	Buy	+12,700	New	+$24.2K	﹤0.01%	6499
2025 Q1	–	Sell	-3,800	Closed	-$14K	–	9323
2024 Q4	$14K	Buy	3,800 +2,200	+138%	+$8.66K	﹤0.01%	6958
2024 Q3	$6K	Buy	+1,600	New	+$6.27K	﹤0.01%	7538
2024 Q2	–	Sell	-2,700	Closed	-$9K	–	9535
2024 Q1	$9K	Buy	+2,700	New	+$12.1K	﹤0.01%	7692
2023 Q2	–	Sell	-400	Closed	-$2K	–	9652
2023 Q1	$2K	Sell	400 -2,300	-85%	-$18.7K	﹤0.01%	8498
2022 Q4	$23K	Sell	2,700 -1,100	-29%	-$10K	﹤0.01%	6744
2022 Q3	$33K	Sell	3,800 -3,300	-46%	-$33.8K	﹤0.01%	6960
2022 Q2	$77K	Buy	7,100 +5,500	+344%	+$71K	﹤0.01%	5934
2022 Q1	$22K	Buy	+1,600	New	+$27K	﹤0.01%	8153

Other funds holding ONL

PMG

Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Parkwood LLC Cleveland, Ohio $1.4B AUM 33.21% 1-Year Est. Return

JGC

J. Goldman & Co New York $3.87B AUM 46.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

RBF Capital San Francisco, California $2.41B AUM 39.41% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Simplex Trading's ONL Position: Q2 2026 in Review

Simplex Trading increased its Orion Office REIT (ONL) stake by 1,081% in Q2 2026, buying an estimated $1.39K and bringing the position to 555 shares worth $1.6K. The position accounts for ﹤0.01% of the portfolio, ranked #8719.

Simplex Trading first reported a position in ONL in Q1 2022 and has held it in 15 quarters since. The position peaked at $87K in Q1 2022. 196 funds tracked by Wall St. Rank hold ONL as of Q2 2026.

Simplex Trading held 555 shares of Orion Office REIT worth $1.6K as of Q2 2026.
Simplex Trading bought 508 Orion Office REIT shares in Q2 2026, an estimated $1.39K.
Orion Office REIT made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #8719 holding.
Simplex Trading first reported a position in Orion Office REIT in Q1 2022 and has held it in 15 quarters since.
Simplex Trading's Orion Office REIT position peaked at $87K in Q1 2022.
196 funds tracked by Wall St. Rank held Orion Office REIT as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.