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Orion Properties Inc. (ONL) institutional ownership

Latest close $2.58 Jul 23, 2026
Market cap$146M 52-week range SectorReal Estate
Funds holding · Q1 2026
131
reported ONL position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
55 buyers · 76 sellers

Orion Properties Inc. (ONL) price and institutional activity

Dates

Q1 2026

$0 bought by 55 investors
Rangeley Capital, LLCJ. Goldman & Co LP +53 more
$0 sold by 76 investors
Gsa Capital Partners LLPBlackRock +74 more
Bought Sold Totals per quarter; hover a bar for the names.

Orion Properties Inc. (ONL) institutional activity · 131

Investor Type Est. change Change Δ Own Date
Rangeley Capital, LLC · New
Change +915K Date Q1 2026
Rangeley Capital, LLC New· Q1 2026 +915K Q1 2026
J. Goldman & Co LP · Added
Change +458K Date Q1 2026
J. Goldman & Co LP Added· Q1 2026 +458K Q1 2026
Gsa Capital Partners LLP · Reduced
Change −391K Date Q1 2026
Gsa Capital Partners LLP Reduced· Q1 2026 −391K Q1 2026
BlackRock · Reduced
Change −349K Date Q1 2026
BlackRock Reduced· Q1 2026 −349K Q1 2026
Cambria Investment Management, L.P. · Exited
Change −318K Δ Own −100.0% Date Q1 2026
Cambria Investment Management, L.P. Exited· Q1 2026 −318K −100.0% Q1 2026
Jane Street Group, LLC · Reduced
Change −316K Date Q1 2026
Jane Street Group, LLC Reduced· Q1 2026 −316K Q1 2026
Two Sigma Advisers, LP · Exited
Change −243K Δ Own −100.0% Date Q1 2026
Two Sigma Advisers, LP Exited· Q1 2026 −243K −100.0% Q1 2026
Marshall Wace, LLP · Added
Change +213K Date Q1 2026
Marshall Wace, LLP Added· Q1 2026 +213K Q1 2026
Millennium Management LLC · Reduced
Change −202K Date Q1 2026
Millennium Management LLC Reduced· Q1 2026 −202K Q1 2026
Morgan Stanley · Reduced
Change −157K Date Q1 2026
Morgan Stanley Reduced· Q1 2026 −157K Q1 2026
Susquehanna International Group, LLP · Reduced
Change −131K Date Q1 2026
Susquehanna International Group, LLP Reduced· Q1 2026 −131K Q1 2026
Xtx Topco Ltd · Added
Change +97K Date Q1 2026
Xtx Topco Ltd Added· Q1 2026 +97K Q1 2026
Mariner, LLC · Reduced
Change −72K Date Q1 2026
Mariner, LLC Reduced· Q1 2026 −72K Q1 2026
D. E. Shaw & Co., Inc. · Reduced
Change −70K Δ Own −11.9% Date Q1 2026
D. E. Shaw & Co., Inc. Reduced· Q1 2026 −70K −11.9% Q1 2026
Engineers Gate Manager LP · Added
Change +63K Date Q1 2026
Engineers Gate Manager LP Added· Q1 2026 +63K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 131

Famous investor activity in Orion Properties Inc. (ONL)

Orion Properties Inc. (ONL) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Allen Kathleen · Director 2 operations 0
Owned 114K Trade date Jun 12, 2026 Filed date Jun 15, 2026
Allen Kathleen Director 2 operations 0 114K Jun 12, 2026 Jun 15, 2026
Allen Kathleen · Director Grant (A) 34K
Owned 112K Trade date May 13, 2026 Filed date May 15, 2026
Allen Kathleen Director Grant (A) 34K 112K May 13, 2026 May 15, 2026
Whyte Gregory J. · Director Grant (A) 34K
Owned 140K Trade date May 13, 2026 Filed date May 15, 2026
Whyte Gregory J. Director Grant (A) 34K 140K May 13, 2026 May 15, 2026
Lieb Richard J. · Director Grant (A) 34K
Owned 141K Trade date May 13, 2026 Filed date May 15, 2026
Lieb Richard J. Director Grant (A) 34K 141K May 13, 2026 May 15, 2026
Gilyard Reginald Harold · Director Grant (A) 43K
Owned 271K Trade date May 13, 2026 Filed date May 15, 2026
Gilyard Reginald Harold Director Grant (A) 43K 271K May 13, 2026 May 15, 2026
Hughes Paul C. · Officer Grant (A) 73K
Owned 193K Trade date Mar 12, 2026 Filed date Mar 16, 2026
Hughes Paul C. Officer Grant (A) 73K 193K Mar 12, 2026 Mar 16, 2026
Day Christopher Haviland · Officer Grant (A) 99K
Owned 269K Trade date Mar 12, 2026 Filed date Mar 16, 2026
Day Christopher Haviland Officer Grant (A) 99K 269K Mar 12, 2026 Mar 16, 2026
Schmidt Revea Lynn · Officer Grant (A) 63K
Owned 174K Trade date Mar 12, 2026 Filed date Mar 16, 2026
Schmidt Revea Lynn Officer Grant (A) 63K 174K Mar 12, 2026 Mar 16, 2026
Brandon Gavin · Officer Grant (A) 115K
Owned 344K Trade date Mar 12, 2026 Filed date Mar 16, 2026
Brandon Gavin Officer Grant (A) 115K 344K Mar 12, 2026 Mar 16, 2026
McDowell Paul H. · Director, Officer Grant (A) 218K
Owned 744K Trade date Mar 12, 2026 Filed date Mar 16, 2026
McDowell Paul H. Director, Officer Grant (A) 218K 744K Mar 12, 2026 Mar 16, 2026
Schmidt Revea Lynn · Officer Tax withholding or exercise payment (F) -$5K
Price $2.45 Qty -2K Owned 112K Trade date Mar 7, 2026 Filed date Mar 10, 2026
Schmidt Revea Lynn Officer Tax withholding or exercise payment (F) $2.45 -2K -$5K 112K Mar 7, 2026 Mar 10, 2026
Hughes Paul C. · Officer Tax withholding or exercise payment (F) -$7K
Price $2.45 Qty -3K Owned 119K Trade date Mar 7, 2026 Filed date Mar 10, 2026
Hughes Paul C. Officer Tax withholding or exercise payment (F) $2.45 -3K -$7K 119K Mar 7, 2026 Mar 10, 2026
Day Christopher Haviland · Officer Tax withholding or exercise payment (F) -$6K
Price $2.45 Qty -2K Owned 170K Trade date Mar 7, 2026 Filed date Mar 10, 2026
Day Christopher Haviland Officer Tax withholding or exercise payment (F) $2.45 -2K -$6K 170K Mar 7, 2026 Mar 10, 2026
Brandon Gavin · Officer Tax withholding or exercise payment (F) -$8K
Price $2.45 Qty -3K Owned 229K Trade date Mar 7, 2026 Filed date Mar 10, 2026
Brandon Gavin Officer Tax withholding or exercise payment (F) $2.45 -3K -$8K 229K Mar 7, 2026 Mar 10, 2026
McDowell Paul H. · Director, Officer Tax withholding or exercise payment (F) -$25K
Price $2.45 Qty -10K Owned 527K Trade date Mar 7, 2026 Filed date Mar 10, 2026
McDowell Paul H. Director, Officer Tax withholding or exercise payment (F) $2.45 -10K -$25K 527K Mar 7, 2026 Mar 10, 2026
15 of 37
15 of 37 Sign in to continue to older insider transactions.

Orion Properties Inc. (ONL) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Private Management Group Inc 5.4M
% of shares outstanding 9.6% Filing date May 8, 2026
Private Management Group Inc 5.4M 9.6% May 8, 2026
BlackRock Inc. 4.8M
% of shares outstanding 8.6% Filing date Jan 25, 2024
BlackRock Inc. 4.8M 8.6% Jan 25, 2024
Sanda Par Olof 3.4M
% of shares outstanding 6.0% Filing date Feb 10, 2026
Sanda Par Olof 3.4M 6.0% Feb 10, 2026
Kawa Capital Management, Inc 3.1M
% of shares outstanding 5.5% Filing date May 13, 2025
Kawa Capital Management, Inc 3.1M 5.5% May 13, 2025
The Vanguard Group 2.8M
% of shares outstanding 5.0% Filing date Jul 8, 2025
The Vanguard Group 2.8M 5.0% Jul 8, 2025
State Street Corp
% of shares outstanding 3.0% Filing date Jan 23, 2024
State Street Corp 3.0% Jan 23, 2024
Madison Avenue Partners, LP 150K
% of shares outstanding 1.0% Filing date Jul 24, 2024
Madison Avenue Partners, LP 150K 1.0% Jul 24, 2024
Morgan Stanley 474K
% of shares outstanding 0.8% Filing date Jun 10, 2024
Morgan Stanley 474K 0.8% Jun 10, 2024
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Orion Properties Inc. (ONL) ownership FAQ

Who owns ONL?

131 reporting institutions disclosed ONL position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.