OPI · NASDAQ · REIT - Office

Office Properties Income Trust

Owner and lessor of U.S. office and mission-critical properties, externally managed by The RMR Group.

$17.75
After-hours close−0.07 (−0.39%)
At close$17.82(+2.18%)

Breakdown13F · Form 4

Institutions 14.04%Insiders

Shares outstanding 73.90M · Float 72.72M · 98.4% free float

Insiders — no current Form 4 position.

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Helix Partners Management LP5.57M25.30%13DJun 25, 2026
MSD Partners, L.P.5.05M7.20%13GDec 17, 2024
Redwood Capital Management Holdings, LP3.96M18.00%13DAug 19, 2026
Vanguard Group Inc2.74M3.71%13FNov 7, 2025
Barclays PLC1.85M8.43%13GAug 13, 2026

Institutions13F, as of Sep 30, 2025

59 holders · 10.37M shares · 10 new positions · 18 increased · 20 reduced · 17 closed

HolderShares% outstandingChg q/qFiled
Vanguard Group Inc2.74M3.71%+342.0KNov 7, 2025
BlackRock, Inc.1.14M1.54%+238.7KNov 12, 2025
Two Sigma Advisers, LP904.3K1.22%−500.7KNov 14, 2025
Jane Street Group, LLC889.0K1.20%+200.2KNov 14, 2025
UBS Group AG767.5K1.04%+761.7KNov 13, 2025
Geode Capital Management, LLC724.6K0.98%0Nov 12, 2025
RBF Capital, LLC590.4K0.80%0Nov 14, 2025
Gateway Wealth Partners, LLC544.8K0.74%+544.8KnewNov 6, 2025

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Helix Partners Management LPincl. Helix Strategic Fund LP, Helix Strategic Fund II LLC +1 more25.30%5.57M13DJun 25, 2026
Redwood Capital Management Holdings, LPincl. Redwood Capital Management, LLC, Double Twins K, LLC +1 more18.00%3.96M13DAug 19, 2026
Barclays PLC8.43%1.85M13GAug 13, 2026
Whitebox Advisors LLC8.20%1.80M13GJul 6, 2026
MSD Partners, L.P.incl. MSD Special Investments Fund II, L.P., Byron D. Trott +9 more7.20%5.05M13GDec 17, 2024
Liberty Mutual Holding Company Inc.6.00%1.31M13GJul 10, 2026

InsidersForm 4

InsiderRoleSharesFiled
Redwood Capital Management, LLC10 percent owner3.96MAug 19, 2026

1 ten-percent owner holds 3.96M shares by Form 4 — the 13D/G table above shows that stake, the figure above counts officers and directors only

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 18, 2026
Redwood Capital Management, LLC10 percent owner
Sale175,734$19.033,961,992
Aug 17, 2026
Redwood Capital Management, LLC10 percent owner
Sale20,686$19.034,137,726
Aug 13, 2026
Redwood Capital Management, LLC10 percent owner
Sale1,826$19.004,158,412
Aug 12, 2026
Redwood Capital Management, LLC10 percent owner
Sale2,616$19.044,160,238
Aug 11, 2026
Redwood Capital Management, LLC10 percent owner
Sale2,413$19.004,162,854
Aug 6, 2026
Redwood Capital Management, LLC10 percent owner
Sale · 2 lots162,254$19.714,165,267

CongressHouse and Senate disclosures

Not reported.