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SmartStop Self Storage REIT, Inc.

SMA
Exchange
NYSE
Industry
Real Estate Investment Trusts
SEC CIK
0001585389

In the last 90 days, SmartStop Self Storage REIT, Inc. insiders filed 0 open-market purchases and 4 sales; 261 institutions reported holding it in 13F filings for Q2 2026, worth $1.67B in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in SmartStop Self Storage REIT, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
240
+81 vs. Q3 2025
Shares held
46.4M
+8.74M (+23.2%) vs. Q3 2025
Total value
$1.44B
+$19.0M (+1.3%) vs. Q3 2025
New holders
100
79 more added
Sold out
19
51 more reduced

3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SMA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 240 institutions
Q1 2021: 3 institutionsQ2 2021: 3 institutionsQ3 2021: 4 institutionsQ4 2021: 5 institutionsQ1 2022: 4 institutionsQ2 2022: 3 institutionsQ3 2022: 3 institutionsQ4 2022: 2 institutionsQ1 2023: 3 institutionsQ2 2023: 1 institutionQ3 2023: 1 institutionQ4 2023: 1 institutionQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 124 institutionsQ3 2025: 162 institutionsQ4 2025: 240 institutionsQ1 2026: 256 institutionsQ2 2026: 261 institutions
Value heldQ4 2025: $1.44B
Q1 2021: $2.35MQ2 2021: $1.11MQ3 2021: $3.01MQ4 2021: $3.79MQ1 2022: $674.0KQ2 2022: $376.0KQ3 2022: $344.0KQ4 2022: $321.8KQ1 2023: $303.9KQ2 2023: $76.0KQ3 2023: $76.0KQ4 2023: $76.0KQ1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $1.38BQ3 2025: $1.42BQ4 2025: $1.44BQ1 2026: $1.53BQ2 2026: $1.67B
Institutions holding SMA and their total value by quarter
QuarterHoldersValue
Q2 2026261$1.67B
Q1 2026256$1.53B
Q4 2025240$1.44B
Q3 2025162$1.42B
Q2 2025124$1.38B
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20231$76.0K
Q3 20231$76.0K
Q2 20231$76.0K
Q1 20233$303.9K
Q4 20222$321.8K
Q3 20223$344.0K
Q2 20223$376.0K
Q1 20224$674.0K
Q4 20215$3.79M
Q3 20214$3.01M
Q2 20213$1.11M
Q1 20213$2.35M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding SmartStop Self Storage REIT, Inc.; share changes are against Q3 2025.

Institutions holding SMA in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Price T Rowe Associates Inc5,913,679$183.0M0.02%+710,871+13.7%Added
Vanguard Group Inc3,576,922$110.7M0.00%+1,967,321+122.2%Added
BlackRock, Inc.3,470,222$107.4M0.00%−282,081−7.5%Reduced
Prudential Financial Inc2,951,405$91.3M0.11%−229,960−7.2%Reduced
Principal Financial Group Inc2,067,159$64.0M0.03%+2,047,400+10,361.9%Added
Deutsche Bank AG1,820,463$56.3M0.02%−154,533−7.8%Reduced
Wellington Management Group LLP1,414,451$43.8M0.01%+218,386+18.3%Added
Goldentree Asset Management LP1,166,075$36.0M1.95%−15,692−1.3%Reduced
State Street Corp1,146,404$35.6M0.00%+487,811+74.1%Added
Duff & Phelps Investment Management Co1,099,700$34.0M0.39%+140,153+14.6%Added
Geode Capital Management, LLC1,006,552$31.1M0.00%+293,605+41.2%Added
Standard Life Aberdeen plc966,936$29.9M0.05%+149,391+18.3%Added
Russell Investments Group, Ltd.836,263$25.9M0.03%−58,358−6.5%Reduced
Goldman Sachs Group Inc795,696$24.6M0.00%+178,736+29.0%Added
Massachusetts Financial Services Co794,289$24.6M0.01%−28,411−3.5%Reduced
Charles Schwab Investment Management Inc786,607$24.3M0.00%+331,725+72.9%Added
Silvercrest Asset Management Group LLC785,649$24.3M0.17%−124,837−13.7%Reduced
American Century Companies Inc645,699$20.0M0.01%−85,564−11.7%Reduced
Zimmer Partners, LP631,500$19.5M0.51%−221,165−25.9%Reduced
Nuveen, LLC543,119$16.8M0.00%+335,109+161.1%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.522,760$16.2M0.02%+522,760New
Northwood Liquid Management LP505,613$15.6M0.98%+505,613New
Schonfeld Strategic Advisors LLC505,202$15.6M0.08%−451,691−47.2%Reduced
Cetera Investment Advisers447,115$13.8M0.02%+299,923+203.8%Added
T. Rowe Price Investment Management, Inc.445,431$13.8M0.01%−41,363−8.5%Reduced
Schroder Investment Management Group424,655$13.3M0.01%−5,820−1.4%Reduced
JPMorgan Chase & Co423,659$13.1M0.00%+134,397+46.5%Added
Janus Henderson Group PLC412,118$12.8M0.01%+49,822+13.8%Added
Cbre Clarion Securities LLC371,785$11.5M0.17%+136,382+57.9%Added
Independent Financial Group, LLC361,586$11.2M0.25%+148,626+69.8%Added
Brookfield Asset Management Inc.318,738$9.86M0.01%+144,544+83.0%Added
Northern Trust Corp313,370$9.70M0.00%+43,314+16.0%Added
APG Asset Management US Inc.293,366$9.08M0.07%+293,366New
Daiwa Securities Group Inc.288,469$8.93M0.03%−57,162−16.5%Reduced
Millennium Management LLC283,842$8.78M0.01%−15,113−5.1%Reduced
LPL Financial LLC261,492$8.09M0.00%+240,008+1,117.1%Added
Burkehill Global Management, LP250,000$7.74M0.51%00.0%Unchanged
Hudson Bay Capital Management LP225,751$6.98M0.04%+225,751New
Chilton Capital Management LLC212,039$6.59M0.23%+4,064+2.0%Added
Ci Investments Inc.205,173$6.35M0.03%+45,173+28.2%Added
Lighthouse Investment Partners, LLC200,000$6.19M0.21%+136,000+212.5%Added
UBS Group AG193,725$5.99M0.00%−66,062−25.4%Reduced
Picton Mahoney Asset Management187,349$5.80M0.06%+5,208+2.9%Added
Clearbridge Investments, LLC184,000$5.69M0.00%−14,977−7.5%Reduced
Kestra Advisory Services, LLC182,694$5.65M0.02%+164,762+918.8%Added
Bank of New York Mellon Corp172,946$5.35M0.00%+78,324+82.8%Added
Polymer Capital Management (US) LLC171,140$5.30M0.68%00.0%Unchanged
Centaurus Financial, Inc.167,208$5.17M0.24%+163,388+4,277.2%Added
SEI Investments Co166,947$5.17M0.01%+33,650+25.2%Added
Maverick Capital LtdSuperinvestorMaverick Capital159,563$4.94M0.05%+65,967+70.5%Added
Peregrine Capital Management LLC157,181$4.86M0.15%+7,926+5.3%Added
Freestone Grove Partners LP148,332$4.59M0.03%−20,341−12.1%Reduced
Bank of America Corp145,107$4.49M0.00%−66,894−31.6%Reduced
Prime Capital Investment Advisors, LLC144,312$4.47M0.05%+144,312New
Susquehanna Portfolio Strategies, LLC137,584$4.26M0.07%+137,584New
Commonwealth Equity Services, LLC135,609$4.20M0.01%+135,609New
Morgan Stanley135,040$4.18M0.00%+22,831+20.3%Added
Cambridge Investment Research Advisors, Inc.131,123$4.06M0.01%+124,474+1,872.1%Added
GSI Capital Advisors LLC124,919$3.86M2.16%−72,533−36.7%Reduced
Merit Financial Group, LLC114,992$3.56M0.03%+114,992New
Oversea-Chinese Banking CORP Ltd108,273$3.35M0.09%+30,158+38.6%Added
1832 Asset Management L.P.105,060$3.25M0.00%−76,200−42.0%Reduced
Walleye Capital LLC105,000$3.25M0.02%−75,356−41.8%Reduced
STRS Ohio103,500$3.20M0.01%+2,600+2.6%Added
Envestnet Asset Management Inc102,274$3.16M0.00%−4,025−3.8%Reduced
Ghisallo Capital Management LLC100,000$3.09M0.14%−200,000−66.7%Reduced
Franklin Resources Inc95,964$2.97M0.00%+39,807+70.9%Added
RSM US Wealth Management LLC93,730$2.94M0.04%+93,730New
Raymond James Financial Inc94,167$2.91M0.00%+10,957+13.2%Added
Man Group plc87,054$2.69M0.01%+87,054New
Nomura Asset Management Co Ltd82,620$2.56M0.01%+37,600+83.5%Added
Asset Management One Co.,Ltd.76,778$2.40M0.01%+33,158+76.0%Added
Premier Private Wealth Management LLC74,593$2.33M2.42%+74,593New
Public Employees Retirement System of Ohio67,392$2.09M0.01%+67,392New
Wells Fargo & Company66,600$2.06M0.00%+40,362+153.8%Added
Sequent Planning LLC65,049$2.01M0.51%+40,308+162.9%Added
Swiss National Bank61,300$1.90M0.00%+1,100+1.8%Added
PFG Investments, LLC57,931$1.79M0.08%+57,931New
Sumitomo Mitsui Trust Holdings, Inc.57,419$1.78M0.00%+23,145+67.5%Added
Squarepoint Ops LLC55,850$1.73M0.00%+55,850New
Royal Bank of Canada52,997$1.64M0.00%+8,233+18.4%Added
AE Wealth Management LLC51,925$1.61M0.01%+51,925New
Advisory Services Network, LLC49,864$1.54M0.02%+49,864New
Citigroup Inc49,812$1.54M0.00%+47,463+2,020.6%Added
Barclays PLC48,626$1.50M0.00%−11,617−19.3%Reduced
MML Investors Services, LLC46,910$1.45M0.00%+29,986+177.2%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.43,442$1.34M0.00%+20,436+88.8%Added
Captrust Financial Advisors41,511$1.28M0.00%+35,981+650.7%Added
Advisor Group Holdings, Inc.41,151$1.27M0.00%+39,622+2,591.4%Added
Beacon Capital Management, LLC40,981$1.27M0.20%+40,981New
Arkadios Wealth Advisors40,695$1.26M0.02%+40,695New
Rhumbline Advisers37,981$1.18M0.00%−5,739−13.1%Reduced
Thrivent Financial for Lutherans37,575$1.16M0.00%+37,575New
Storebrand Asset Management AS36,479$1.13M0.00%+36,479New
Lykos Global Management, LP35,000$1.08M0.77%+35,000New
Blue Sky Capital Consultants Group, Inc.34,378$1.06M0.46%+34,378New
XTX Topco Ltd34,222$1.06M0.03%+34,222New
Alliancebernstein L.P.32,716$1.01M0.00%+3,916+13.6%Added
CWM, LLC30,486$943.0K0.00%+26,934+758.3%Added
Omers Administration Corp30,000$928.2K0.01%00.0%Unchanged