SMA · NYSE · REIT - Industrial

SmartStop Self Storage REIT (SMA)

Owns self-storage facilities and manages storage properties for affiliated and third-party owners.

$31.86
vs last close−0.58 (−1.79%)

13F · 13D/G · Form 4

Institutions94.45%52.29M shares
263 holders · as of Jun 30, 2026
Insiders0.12%65.0K shares
9 holders · as of Sep 17, 2026
Other5.43%3.01M shares
remainder

55.37M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
T. Rowe Price Associates, Inc.Institution
10.67%5.91Mfiled Feb 6, 2026
BlackRock, Inc.Institution
9.78%5.42Mas of Jun 30, 2026
Price T Rowe Associates Inc /MD/Institution
9.52%5.27Mas of Jun 30, 2026
Principal Financial Group IncInstitution
5.79%3.21Mas of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
5.24%2.90Mas of Jun 30, 2026
Goldman Sachs Group IncInstitution
4.96%2.74Mas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
4.28%2.37Mas of Jun 30, 2026
State Street CorpInstitution
4.05%2.24Mas of Jun 30, 2026
Norges BankInstitution
2.94%1.63Mas of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.84%1.57Mas of Jun 30, 2026
Centersquare Investment Management LLCInstitution
2.56%1.42Mas of Jun 30, 2026
T. Rowe Price Investment Management, Inc.Institution
1.95%1.08Mas of Jun 30, 2026
Prudential Financial IncInstitution
1.87%1.03Mas of Jun 30, 2026
Duff & Phelps Investment Management CoInstitution
1.75%967,028as of Jun 30, 2026
Alyeska Investment Group, L.P.Institution
1.73%956,577as of Jun 30, 2026
Massachusetts Financial Services Co /MA/Institution
1.68%932,759as of Jun 30, 2026
Charles Schwab Investment Management IncInstitution
1.62%896,899as of Jun 30, 2026
Sixth Street Partners Management Company, L.P.Institution
1.62%896,899as of Jun 30, 2026
Irenic Capital Management LPInstitution
1.58%876,608as of Jun 30, 2026
Nuveen, LLCInstitution
1.54%851,253as of Jun 30, 2026
Silvercrest Asset Management Group LLCInstitution
1.22%675,774as of Jun 30, 2026
Northern Trust CorpInstitution
1.05%579,922as of Jun 30, 2026
Goldentree Asset Management LPInstitution
0.91%501,768as of Jun 30, 2026
Long Pond Capital, LPInstitution
0.80%444,839as of Jun 30, 2026
Zimmer Partners, LPInstitution
0.79%437,500as of Jun 30, 2026

13F, as of Jun 30, 2026

263 holders · 52.29M shares · 40 new positions · 142 increased · 87 reduced · 34 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.5.42M9.78%+274.0KAug 7, 2026
Price T Rowe Associates Inc /MD/5.27M9.52%−698.8KAug 14, 2026
Principal Financial Group Inc3.21M5.79%+609.7KAug 4, 2026
Vanguard Portfolio Management LLC2.90M5.24%+112.0KAug 13, 2026
Goldman Sachs Group Inc2.74M4.96%−683.0KAug 14, 2026
Vanguard Capital Management LLC2.37M4.28%+187.8KAug 13, 2026
State Street Corp2.24M4.05%+81.1KAug 7, 2026
Norges Bank1.63M2.94%+1.63MnewAug 12, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
T. Rowe Price Associates, Inc.10.70%5.91M13GFeb 6, 2026
BlackRock, Inc.9.30%5.14M13GApr 24, 2026
Vanguard Capital Management5.11%2.83M13GJul 31, 2026
Vanguard Portfolio Management5.07%2.81M13GApr 29, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Sep 16, 2026
David J. Muellerdirector
Sale425$32.054,215
Aug 14, 2026
Nicholas Lookofficer: General Counsel and Secretary
Sale1,025$34.36588
Aug 17, 2026
David J. Muellerdirector
Sale425$33.704,640
Jul 16, 2026
David J. Muellerdirector
Sale425$33.385,065
Jun 16, 2026
David J. Muellerdirector
Sale425$32.445,490
May 18, 2026
David J. Muellerdirector
Sale425$29.675,915
Apr 16, 2026
David J. Muellerdirector
Sale425$31.786,340
Mar 16, 2026
David J. Muellerdirector
Sale425$32.816,766
Nov 17, 2025
H. Michael Schwartzdirector, officer: Chief Executive Officer
Purchase6,250$31.7124,250
Nov 14, 2025
Nicholas Lookofficer: General Counsel and Secretary
Sale458$32.851,613

House and Senate disclosures

Not reported.