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Public ownership evidence

SHUTTERSTOCK, INC. (SSTK) Ownership Disclosures

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

As of 2026-11-07T14:03:26.246Z

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2026-10-302026-10-28Assi HichameA143,348Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-28 and its public availability date is 2026-10-30. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001140361-26-041333 ↗SEC 0001710351-26-000006 ↗SEC 0001824755-26-000006 ↗

Recent Form 4 activity

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2026-10-302026-10-28Assi HichameA143,348Not reported
2026-09-142026-09-08Salzberg Matthew BA23,107Not reported
2026-09-102026-09-08Thompson Michael N. Jr.A23,107Not reported
2026-09-102026-09-08Adams Timothy MA23,107Not reported
2026-08-122026-08-07Powell RikkiA65,502Not reported

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

Recent institutional filing receipts

Inspect all 50 displayed rows: 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 LLC2026-03-312026-08-2932$532None
Cornerstone Financial Management LLC2025-12-312026-08-2932$611None
Corient Private Wealth LP2026-06-302026-08-2845,862$639,776None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2525,221$351,833None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25351,833$25,221,000None
GILL CAPITAL PARTNERS, LLC2026-06-302026-08-2155$771None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2017,702$246,943None
Caitlin John, LLC2026-06-302026-08-188,729$121,770None
Corient Private Wealth LP2026-06-302026-08-1845,227$630,918None
Empowered Funds, LLC2026-06-302026-08-1810,772$150,269None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-181,328$18,526None
Odyssean, LLC2026-06-302026-08-1536,799$513,346None
Fort Baker Capital Management LP2026-06-302026-08-1529,642$413,506None
Investors Portfolio Services LLC2026-06-302026-08-1579$1,102None
AMERIFLEX GROUP, INC.2026-06-302026-08-1512$167None
Graham Capital Management, L.P.2026-06-302026-08-1523,676$330,280None
SEI INVESTMENTS CO2026-06-302026-08-158,449$117,864None
SEI INVESTMENTS CO2026-06-302026-08-153,103$43,340None
MANNING & NAPIER ADVISORS LLC2026-06-302026-08-1597,196$1,355,884None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1562,312$869,252None
Quarry LP2026-06-302026-08-1579$1,102None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15368,923$5,146,476None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15368,923$5,146,476None
Callodine Capital Management, LP2026-06-302026-08-151,249,346$17,428,377None
ExodusPoint Capital Management, LP2026-06-302026-08-15478,132$6,669,941None
Ursa Fund Management, LLC2026-06-302026-08-1522,138$308,825None
OSAIC HOLDINGS, INC.2026-06-302026-08-15626$8,736None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1529,879$416,810None
MetLife Investment Management, LLC2026-06-302026-08-1515,289$213,282None
JANE STREET GROUP, LLC2026-06-302026-08-1524,037$335,316None
JANE STREET GROUP, LLC2026-06-302026-08-15994$13,866None
State of Tennessee, Department of Treasury2026-06-302026-08-155,487$76,544None
Legal & General Group Plc2026-06-302026-08-1513,531$188,758None
Legal & General Group Plc2026-06-302026-08-153,692$51,503None
Legal & General Group Plc2026-06-302026-08-152,226$31,053None
HRT FINANCIAL LP2026-06-302026-08-1512,261$171,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1517,200$239,940Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1516,600$231,570Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15248,703$3,469,407None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15245,741$3,428,087None
Invenomic Capital Management LP2026-06-302026-08-15822,696$11,476,609None
Atom Investors LP2026-06-302026-08-1545,580$635,841None
Thrivent Financial for Lutherans2026-06-302026-08-1517,403$243,000None
MACQUARIE GROUP LTD2026-06-302026-08-15498$6,947None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15381$5,410None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1531,214$435,435None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15167$2,330None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1529,004$404,606None
Union Square Park Capital Management, LLC2026-06-302026-08-1540,000$558,000None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-155$70None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Corient Private Wealth LP ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗GILL CAPITAL PARTNERS, LLC ↗MERCER GLOBAL ADVISORS INC /ADV ↗Caitlin John, LLC ↗Corient Private Wealth LP ↗Empowered Funds, LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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.