Public ownership evidence

Extra Space Storage, Inc. (EXR) Ownership Disclosures

Read EXR insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent institutional filing receipts

Extra Space Storage, Inc.: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Cornerstone Financial Management LLC
Report period
2026-06-30
Available
2026-08-29
Reported shares
45
Value (USD)
$6,539
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

13F 0002110329-26-000015
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read EXR fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read EXR fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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No records are available for this view.

90-day public availability window, up to 50 records.

Recent institutional filing receipts

See the complete recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-2945$6,539None
Cornerstone Financial Management LLC2026-03-312026-08-2925$3,278None
Cornerstone Financial Management LLC2025-12-312026-08-2918$2,344None
Advisors Asset Management, Inc.2021-12-312026-08-2820,991$4,759,289None
Advisors Asset Management, Inc.2022-12-312026-08-2814,048$2,067,585None
Advisors Asset Management, Inc.2020-06-302026-08-2812$1,108None
Advisors Asset Management, Inc.2020-06-302026-08-2828,637$2,645,200None
Advisors Asset Management, Inc.2022-06-302026-08-2819,114$3,252,000None
Advisors Asset Management, Inc.2021-09-302026-08-2818,420$3,094,000None
Corient Private Wealth LP2026-06-302026-08-2812,231$1,777,183None
Corient Private Wealth LP2026-06-302026-08-282,156$313,210None
Principia Wealth Advisory, LLC2026-06-302026-08-2710$1,453None
Principia Wealth Advisory, LLC2026-03-312026-08-2715$1,967None
Brown Financial Advisors2026-06-302026-08-277,246$1,052,844None
Advisors Asset Management, Inc.2024-03-312026-08-2719,872$2,921,184None
Advisors Asset Management, Inc.2025-03-312026-08-2712,995$1,929,628None
Advisors Asset Management, Inc.2022-09-302026-08-2714,544$2,512,000None
Advisors Asset Management, Inc.2020-12-312026-08-2723,825$2,760,000None
Advisors Asset Management, Inc.2022-03-312026-08-2719,039$3,914,418None
Advisors Asset Management, Inc.2023-06-302026-08-2713,517$2,012,005None
Advisors Asset Management, Inc.2023-09-302026-08-2717,510$2,128,866None
Advisors Asset Management, Inc.2023-03-312026-08-2713,747$2,239,799None
Advisors Asset Management, Inc.2021-03-312026-08-2719,237$2,549,864None
Advisors Asset Management, Inc.2021-06-302026-08-2719,834$3,249,000None
Advisors Asset Management, Inc.2020-09-302026-08-2725,971$2,778,637None
Advisors Asset Management, Inc.2025-09-302026-08-279,100$1,282,554None
Advisors Asset Management, Inc.2023-12-312026-08-2717,620$2,825,015None
Dakota Wealth Management2026-03-312026-08-2731,521$4,133,361None
Advisors Asset Management, Inc.2019-12-312026-08-2612$1,267None
Advisors Asset Management, Inc.2019-12-312026-08-2629,966$3,165,009None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2662,887$8,246,372None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2638,097$5,535,494None
Advisors Asset Management, Inc.2025-06-302026-08-259,044$1,333,447None
CYBER HORNET ETFs LLC2026-06-302026-08-25574$83,402None
First Eagle Investment Management, LLC2026-06-302026-08-253,794,536$551,346,081None
First Eagle Investment Management, LLC2026-06-302026-08-2582,461$11,981,599None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25277,352$40,299,246None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2540,299,246$277,352,000None
Advisors Asset Management, Inc.2024-09-302026-08-2213,753$2,478,153None
Advisors Asset Management, Inc.2024-06-302026-08-2217,840$2,772,514None
Advisors Asset Management, Inc.2024-12-312026-08-2211,273$1,686,441None
Advisors Asset Management, Inc.2025-12-312026-08-228,730$1,136,821None
Advisors Asset Management, Inc.2020-03-312026-08-2230,476$2,918,382None
Harvest Fund Management Co., Ltd2026-06-302026-08-21171$25,000None
CLIFFORD SWAN INVESTMENT COUNSEL LLC2026-06-302026-08-211,527$221,873None
Archer Investment Corp2026-06-302026-08-2010,209$1,483,368None
STOCK YARDS BANK & TRUST CO2026-06-302026-08-20214$31,094None
STOCK YARDS BANK & TRUST CO2026-06-302026-08-207,188$1,044,418None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2032,629$4,741,023None
Beacon Pointe Advisors, LLC2026-06-302026-08-199,069$1,317,739None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗

Recent Congressional disclosures

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Ro Khanna2026-10-082026-09-11sale$1,001 - $15,000
Ro Khanna2026-10-082026-09-25sale$1,001 $15,000
Ro Khanna2026-10-082026-09-04sale$1,001 - $15,000

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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