RhumbLine Advisers
ONL

RhumbLine Advisers’s Orion Office REIT ONL Stock Holding History

RhumbLine Advisers’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 		– Sell
-6,621
Closed -$15K – 4148
2025
Q4 		$15K Sell
6,621
-200
-3% -$472 ﹤0.01% 3802
2025
Q3 		$18.4K Sell
6,821
-4,533
-40% -$12.1K ﹤0.01% 3790
2025
Q2 		$24.2K Sell
11,354
-84,796
-88% -$162K ﹤0.01% 3776
2025
Q1 		$206K Sell
96,150
-3,525
-4% -$12.3K ﹤0.01% 3091
2024
Q4 		$370K Buy
99,675
+4,462
+5% +$17.6K ﹤0.01% 2853
2024
Q3 		$381K Sell
95,213
-7,493
-7% -$29.4K ﹤0.01% 2890
2024
Q2 		$369K Buy
102,706
+1,293
+1% +$4.43K ﹤0.01% 2872
2024
Q1 		$356K Buy
101,413
+853
+0.8% +$3.83K ﹤0.01% 2883
2023
Q4 		$575K Sell
100,560
-1,248
-1% -$6.51K ﹤0.01% 2582
2023
Q3 		$530K Sell
101,808
-91,848
-47% -$557K ﹤0.01% 2580
2023
Q2 		$1.28M Sell
193,656
-1,539
-0.8% -$9.6K ﹤0.01% 2167
2023
Q1 		$1.31M Buy
195,195
+7,872
+4% +$64K ﹤0.01% 2016
2022
Q4 		$1.6M Buy
187,323
+2,725
+1% +$24.9K ﹤0.01% 1903
2022
Q3 		$1.61M Buy
184,598
+5,544
+3% +$56.9K ﹤0.01% 1874
2022
Q2 		$1.96M Buy
179,054
+39,276
+28% +$507K ﹤0.01% 1775
2022
Q1 		$1.96M Buy
139,778
+4,931
+4% +$83.1K ﹤0.01% 1828
2021
Q4 		$2.52M Buy
+134,847
New +$2.66M ﹤0.01% 1751

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

RhumbLine Advisers's ONL Position: Q1 2026 in Review

RhumbLine Advisers sold out of Orion Office REIT (ONL) in Q1 2026, closing a stake of 6,621 shares — an estimated $15K sold.

RhumbLine Advisers first reported a position in ONL in Q4 2021 and held it in 17 quarters. The position peaked at $2.52M in Q4 2021. 191 funds tracked by Wall St. Rank hold ONL as of Q1 2026.

  • RhumbLine Advisers reported no remaining Orion Office REIT position as of Q1 2026 after selling out during the quarter.
  • RhumbLine Advisers sold 6,621 Orion Office REIT shares in Q1 2026, an estimated $15K.
  • RhumbLine Advisers first reported a position in Orion Office REIT in Q4 2021 and held it in 17 quarters.
  • RhumbLine Advisers's Orion Office REIT position peaked at $2.52M in Q4 2021.
  • 191 funds tracked by Wall St. Rank held Orion Office REIT as of Q1 2026.

Based on RhumbLine Advisers's 13F filing for Q1 2026, filed 12 May 2026.