SMA

Smartstop Self Storage REIT
Real EstateUSCUSIP 83192D402◍ Confluence graph
Tracked 13F Holders
235
-129 QoQ
13F Value (tracked)
$1.6B
Insider Net · 180d
-$118K
0↑ 2↓
Recent Filings
15
Smart-money sentimentBearish
BearishBullish
13F funds (latest Q)30 adding · 23 trimming
Insider net (180d)-$118K

Who owns SMA?

235 tracked 13F filers

235 tracked 13F filers disclose a position in SMA as of the latest SEC 13F filings, a combined $1.6B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1PRICE T ROWE ASSOCIATES INC /MD/
$180.8M
6.0M
+0.9%
Added · +56K sh
Q1 2026
2BlackRock, Inc.
$155.7M
5.1M
+48%
Added · +1.7M sh
Q1 2026
3GOLDMAN SACHS GROUP INC
$103.8M
3.4M
+331%
Added · +2.6M sh
Q1 2026
4VANGUARD PORTFOLIO MANAGEMENT LLC
$84.4M
2.8M
First observed position
No prior filed position
Q1 2026
5PRINCIPAL FINANCIAL GROUP INC
$78.6M
2.6M
+26%
Added · +529K sh
Q1 2026
6PRUDENTIAL FINANCIAL INC
$71.2M
2.4M
−20%
Reduced · −598K sh
Q1 2026
7STATE STREET CORP
$73.2M
2.2M
+3.7%
Added · +81K sh
Q2 2026
8VANGUARD CAPITAL MANAGEMENT LLC
$66.0M
2.2M
First observed position
No prior filed position
Q1 2026
9GEODE CAPITAL MANAGEMENT, LLC
$51.2M
1.6M
+9.6%
Added · +138K sh
Q2 2026
10CENTERSQUARE INVESTMENT MANAGEMENT LLC
$46.0M
1.4M
New
+1.4M sh
Q2 2026
11GOLDENTREE ASSET MANAGEMENT LP
$40.2M
1.3M
+14%
Added · +164K sh
Q1 2026
12Nuveen, LLC
$34.7M
1.1M
+111%
Added · +602K sh
Q1 2026
13MASSACHUSETTS FINANCIAL SERVICES CO /MA/
$29.7M
981K
+24%
Added · +187K sh
Q1 2026
14Irenic Capital Management LP
$28.5M
877K
New
+877K sh
Q2 2026
15Conversant Capital LLC
$26.0M
858K
New
+858K sh
Q1 2026
16CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$25.6M
847K
+7.6%
Added · +60K sh
Q1 2026
17DUFF & PHELPS INVESTMENT MANAGEMENT CO
$25.2M
832K
−24%
Reduced · −268K sh
Q1 2026
18T. Rowe Price Investment Management, Inc.
Withheld
802K
+80%
Added · +356K sh
Q1 2026
19Aberdeen Group plc
$22.5M
742K
−23%
Reduced · −225K sh
Q1 2026
20SILVERCREST ASSET MANAGEMENT GROUP LLC
$22.2M
733K
−6.7%
Reduced · −53K sh
Q1 2026
21Zimmer Partners, LP
$18.2M
600K
−5.0%
Reduced · −32K sh
Q1 2026
22MILLENNIUM MANAGEMENT LLC
$17.9M
592K
+108%
Added · +308K sh
Q1 2026
23NORTHERN TRUST CORP
$16.4M
540K
+72%
Added · +227K sh
Q1 2026
24Long Pond Capital, LP
$14.5M
445K
New
+445K sh
Q2 2026
25BNP Paribas Asset Management Holding S.A.
$12.5M
414K
−21%
Reduced · −108K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is SMA being bought or sold by institutions?

Last quarter, 9 funds opened a new position in SMA and 21 added to an existing one, while 23 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
9
funds
Added
21
funds
Reduced
23
funds
Exited
0
funds

Funds that own SMA also own

CompanyCo-held byCombined value
AMAZON.COM INCAMZN122 funds$163.6B
NVIDIA CORPNVDA120 funds$331.4B
ALPHABET INC-CL AGOOGL120 funds$135.6B
APPLE INCAAPL119 funds$246.8B
MICROSOFT CORPMSFT119 funds$226.3B
ALPHABET INC-CL CGOOG117 funds$99.8B
META PLATFORMS INC-CLASS AMETA117 funds$96.2B
ELI LILLY & COLLY117 funds$60.6B
JPMORGAN CHASE & COJPM117 funds$53.1B
ADVANCED MICRO DEVICESAMD116 funds$26.4B
VISA INC-CLASS A SHARESV115 funds$50.5B
MICRON TECHNOLOGY INCMU115 funds$27.9B

Ranked by how many of SMA's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$118K
2 insiders
Net
-$118K
7 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Aug 17, 2026Mueller David JDirectorSell (S)425$14K
Aug 14, 2026Look NicholasGeneral Counsel and SecretarySell (S)1K$35K
Jul 16, 2026Mueller David JDirectorSell (S)425$14K
Jun 16, 2026Mueller David JDirectorSell (S)425$14K
May 18, 2026Mueller David JDirectorSell (S)425$13K
Apr 16, 2026Mueller David JDirectorSell (S)425$14K
Mar 16, 2026Mueller David JDirectorSell (S)425$14K
Nov 17, 2025Schwartz H. MichaelChief Executive Officer, DirectorBuy (P)6K$198K
Nov 14, 2025Look NicholasGeneral Counsel and SecretarySell (S)458$15K
Nov 11, 2025Barry James R.CFO and TreasurerBuy (P)600$20K
Apr 3, 2025Schwartz H. MichaelChief Executive Officer, DirectorBuy (P)18K$540K
Apr 2, 2025Johnson WaynePresident and CIOBuy (P)3K$90K

Institutional ownership over time

103 funds-5 since Q2 2025
0116232Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $302.0M

Recent filings

15 shown

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Connected entities for SMA

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Ask your agent what changed in SMA

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/SMA/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for SMA.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SMA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.