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Security record · archived quarter

SMA

Smartstop Self Storage REIT Inc · Real Estate · REIT - Industrial

32.83 +0.4% mkt cap $1.82B quote delayed (FMP) · as of Oct 11 03:53 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025
84Tracked holders
-3Δ holders
34.85MShares held
$1.08BReported value
+0New positions
−3Exits
Stable Conviction score 48/100 2 quarters of rising tracked shares ●●○○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -3.4% · share flow +9.0% · net new positions -3.6% — formula
Concentrated accumulation — rising shares among fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 96 +7 36.87M $1.20B +12 −4
Q1 2026 91 +6 36.90M $1.12B +12 −6
Q4 2025 84 -3 34.85M $1.08B — −3
Q3 2025 16 -1 15.33M $576.93M +2 −3
Q2 2025 14 +12 14.80M $536.11M +12 —
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 T. Rowe Price ✦ 5.91M +13.7% $182.97M 0.0% ▲ Add 3 SEC ↗ ×4
2 The Vanguard Group ✦ (passive) 3.58M +122.2% $110.67M 0.0% ▲ Add 3 SEC ↗ ×5
3 BlackRock ✦ (passive) 3.47M -7.5% $107.37M 0.0% ▼ Trim 3 SEC ↗ ×13
4 Prudential Financial Inc 2.95M — $91.32M 0.1% n/c 1 SEC ↗ ×2
5 Principal Financial Group Inc 2.07M — $63.96M 0.0% n/c 1 SEC ↗ ×3
6 Deutsche Bank Ag\ 1.82M — $56.33M 0.0% n/c 1 SEC ↗ ×2
7 Wellington Management ✦ 1.41M +18.3% $43.76M 0.0% ▲ Add 3 SEC ↗ ×4
8 State Street Global Advisors ✦ (passive) 1.15M +74.1% $35.62M 0.0% ▲ Add 3 SEC ↗
9 Geode Capital Management ✦ (passive) 1.01M +41.2% $31.15M 0.0% ▲ Add 3 SEC ↗ ×2
10 Aberdeen Group plc 966.94K — $29.92M 0.0% n/c 1 SEC ↗ ×4
11 Russell Investments Group, Ltd. 836.26K — $25.87M 0.0% n/c 1 SEC ↗ ×14
12 Goldman Sachs Group ✦ 795.70K +29.0% $24.62M 0.0% ▲ Add 2 SEC ↗ ×2
13 Massachusetts Financial Services Co… 794.29K — $24.58M 0.0% n/c 1 SEC ↗
14 Charles Schwab Investment… 786.61K — $24.34M 0.0% n/c 1 SEC ↗
15 American Century Companies Inc 645.70K — $19.98M 0.0% n/c 1 SEC ↗
16 Nuveen, LLC 543.12K — $16.80M 0.0% n/c 1 SEC ↗ ×2
17 BNP Paribas Asset Management… 522.76K — $16.17M 0.0% n/c 1 SEC ↗ ×2
18 Cetera Investment Advisers 447.12K — $13.83M 0.0% n/c 1 SEC ↗
19 JPMorgan Chase ✦ 423.66K -26.8% $13.11M 0.0% ▼ Trim 2 SEC ↗ ×5
20 Janus Henderson Group Plc 412.12K — $12.75M 0.0% n/c 1 SEC ↗ ×2
21 BROOKFIELD Corp /ON/ 318.74K — $9.86M 0.0% n/c 1 SEC ↗
22 Northern Trust Corp 313.37K — $9.70M 0.0% n/c 1 SEC ↗ ×5
23 Daiwa Securities Group Inc. 288.47K — $8.93M 0.0% n/c 1 SEC ↗
24 Millennium Management ✦ 283.84K -5.1% $8.78M 0.0% ▼ Trim 3 SEC ↗
25 LPL Financial LLC 261.49K — $8.09M 0.0% n/c 1 SEC ↗
26 UBS Group AG 193.72K — $5.99M 0.0% n/c 1 SEC ↗ ×3
27 Clearbridge Investments, LLC 184.00K — $5.69M 0.0% n/c 1 SEC ↗
28 Bank of New York Mellon Corp 172.95K — $5.35M 0.0% n/c 1 SEC ↗ ×6
29 Sei Investments Co 166.95K — $5.17M 0.0% n/c 1 SEC ↗ ×2
30 Bank Of America Corp /De/ 145.11K — $4.49M 0.0% n/c 1 SEC ↗ ×6
31 Commonwealth Equity Services, Llc 135.61K — $4.20M 0.0% n/c 1 SEC ↗
32 Morgan Stanley ✦ 135.04K +20.4% $4.18M 0.0% ▲ Add 2 SEC ↗ ×7
33 1832 Asset Management L.P. 105.06K — $3.25M 0.0% n/c 1 SEC ↗
34 Envestnet Asset Management Inc 102.27K — $3.16M 0.0% n/c 1 SEC ↗
35 Franklin Resources Inc 95.96K — $2.97M 0.0% n/c 1 SEC ↗
36 Raymond James Financial Inc 94.17K — $2.91M 0.0% n/c 1 SEC ↗ ×3
37 Man Group plc 87.05K — $2.69M 0.0% n/c 1 SEC ↗
38 Nomura Asset Management Co Ltd 82.62K — $2.56M 0.0% n/c 1 SEC ↗
39 Asset Management One Co., Ltd. 76.78K — $2.40M 0.0% n/c 1 SEC ↗
40 Wells Fargo & Company/Mn 66.60K — $2.06M 0.0% n/c 1 SEC ↗ ×4
41 Swiss National Bank 61.30K — $1.90M 0.0% n/c 1 SEC ↗
42 Sumitomo Mitsui Trust Group, Inc. 57.42K — $1.78M 0.0% n/c 1 SEC ↗
43 Squarepoint Ops LLC 55.85K — $1.73M 0.0% n/c 1 SEC ↗
44 Royal Bank Of Canada 53.00K — $1.64M 0.0% n/c 1 SEC ↗ ×5
45 Citigroup Inc 49.81K — $1.54M 0.0% n/c 1 SEC ↗ ×2
46 Barclays Plc 48.63K — $1.50M 0.0% n/c 1 SEC ↗
47 Mml Investors Services, Llc 46.91K — $1.45M 0.0% n/c 1 SEC ↗
48 Mitsubishi UFJ Asset Management… 43.44K — $1.34M 0.0% n/c 1 SEC ↗
49 Captrust Financial Advisors 41.51K — $1.28M 0.0% n/c 1 SEC ↗
50 Osaic Holdings, Inc. 41.15K — $1.27M 0.0% n/c 1 SEC ↗ ×2
51 Rhumbline Advisers 37.98K — $1.18M 0.0% n/c 1 SEC ↗
52 Storebrand Asset Management As 36.48K — $1.13M 0.0% n/c 1 SEC ↗
53 Alliancebernstein L.P. 32.72K — $1.01M 0.0% n/c 1 SEC ↗
54 Cwm, Llc 30.49K — $943,000 0.0% n/c 1 SEC ↗
55 Legal & General Group Plc 29.91K — $925,323 0.0% n/c 1 SEC ↗ ×3
56 California State Teachers… 29.68K — $918,268 0.0% n/c 1 SEC ↗
57 UBS AM, a distinct business unit of… 24.98K — $773,005 0.0% n/c 1 SEC ↗ ×2
58 Invesco Ltd. 22.94K — $709,764 0.0% n/c 1 SEC ↗ ×5
59 Allspring Global Investments… 22.38K — $688,501 0.0% n/c 1 SEC ↗ ×2
60 Stifel Financial Corp 21.25K — $657,609 0.0% n/c 1 SEC ↗ ×2
61 State Of Wisconsin Investment Board 18.97K — $586,839 0.0% n/c 1 SEC ↗
62 Manufacturers Life Insurance… 18.27K — $565,243 0.0% n/c 1 SEC ↗
63 Two Sigma Investments ✦ 17.93K -70.8% $554,692 0.0% ▼ Trim 3 SEC ↗
64 Quantinno Capital Management LP 17.09K — $528,796 0.0% n/c 1 SEC ↗
65 MIRAE ASSET GLOBAL ETFS HOLDINGS… 14.53K — $449,404 0.0% n/c 1 SEC ↗
66 Corient Private Wealth LP 13.98K — $432,606 0.0% n/c 1 SEC ↗ ×2
67 AQR Capital Management ✦ 12.55K -76.1% $388,298 0.0% ▼ Trim 2 SEC ↗ ×5
68 Creative Planning 11.94K — $369,455 0.0% n/c 1 SEC ↗
69 Zurcher Kantonalbank (Zurich… 9.90K — $306,306 0.0% n/c 1 SEC ↗
70 New York State Common Retirement… 9.00K — $278,460 0.0% n/c 1 SEC ↗
71 Focus Partners Wealth 8.31K — $272,912 0.0% n/c 1 SEC ↗
72 Us Bancorp \De\ 8.81K — $272,524 0.0% n/c 1 SEC ↗ ×3
73 Cerity Partners LLC 8.65K — $267,539 0.0% n/c 1 SEC ↗ ×2
74 Wealth Enhancement Advisory… 8.38K — $267,154 0.0% n/c 1 SEC ↗
75 Bnp Paribas Financial Markets 7.79K — $240,930 0.0% n/c 1 SEC ↗
76 Mariner, LLC 7.69K — $237,900 0.0% n/c 1 SEC ↗
77 First Trust Advisors Lp 7.00K — $216,672 0.0% n/c 1 SEC ↗
78 Jones Financial Companies Lllp 5.06K — $156,525 0.0% n/c 1 SEC ↗
79 Fidelity (FMR) ✦ 1.51K +2259.4% $46,704 0.0% ▲ Add 2 SEC ↗ ×2
80 Assetmark, Inc 1.01K — $31,373 0.0% n/c 1 SEC ↗
81 Mirae Asset Global Investments Co.… 908 — $28,094 0.0% n/c 1 SEC ↗
82 Northwestern Mutual Wealth… 886 — $27,402 0.0% n/c 1 SEC ↗
83 National Bank Of Canada /Fi/ 29 — $896 0.0% n/c 1 SEC ↗
84 Pnc Financial Services Group, Inc. 13 — $402 0.0% n/c 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

Point72 Asset Management $15.42M was 0.0%
Renaissance Technologies $1.53M was 0.0%
Citadel Advisors $829,322 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 255 holders, 50.40M shares, $1.31B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Sep 16 Mueller David J

Director · 425 sh · $13,621

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Oct 05 SC 13G/A — BlackRock, Inc.

View original SEC filing ↗

Aug 14 SC 13G/A — PRICE T ROWE ASSOCIATES INC /MD/

View original SEC filing ↗

Aug 05 SC 13G — PRINCIPAL GLOBAL INVESTORS

View original SEC filing ↗

Jul 31 SC 13G — VANGUARD CAPITAL MANAGEMENT LLC

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q4 2025 · Methodology · Get this via the API