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Public ownership evidence

MNTN, Inc. (MNTN) Ownership Disclosures

Read MNTN 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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2026-10-082026-10-05Kaiser Joseph JohnA2,046Not reported

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

The displayed observation date is 2026-10-05 and its public availability date is 2026-10-08. Subtracting those calendar dates gives 3 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 0001891027-26-000094 ↗SEC 0001891027-26-000093 ↗SEC 0001104659-26-099300 ↗

Recent Form 4 activity

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2026-10-082026-10-05Kaiser Joseph JohnA2,046Not reported
2026-09-082026-09-03Katz Michael J.A29,717Not reported
2026-08-212026-08-18BOHNETT DAVID C, Baroda Ventures LLCS275,115Not reported
2026-08-182026-08-14BOHNETT DAVID C, Baroda Ventures LLCS33,617Not reported
2026-08-182026-08-13BOHNETT DAVID C, Baroda Ventures LLCS26,823Not 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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Dakota Wealth Management2025-09-302026-08-2750,000$927,500None
Dakota Wealth Management2025-12-312026-08-2750,000$597,000None
Dakota Wealth Management2026-03-312026-08-2750,000$440,000None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25646$5,943None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-255,943$646,000None
Graham Capital Management, L.P.2026-06-302026-08-1510,495$96,554None
SEI INVESTMENTS CO2026-06-302026-08-1520,216$185,987None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1570,400$647,680None
GREYCROFT LP2026-06-302026-08-152,061,643$18,967,116None
XTX Topco Ltd2026-06-302026-08-15105,705$972,486None
Aquatic Capital Management LLC2026-06-302026-08-1550,688$466,330None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15196,783$1,810,404None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15196,783$1,810,404None
Qube Research & Technologies Ltd2026-06-302026-08-15151,846$1,396,983None
Diametric Capital, LP2026-06-302026-08-15143,695$1,321,994None
OSAIC HOLDINGS, INC.2026-06-302026-08-154,805$44,206None
Man Group plc2026-06-302026-08-15341,836$3,144,891None
Trexquant Investment LP2026-06-302026-08-15291,432$2,681,174None
MetLife Investment Management, LLC2026-06-302026-08-1528,526$262,439None
Engineers Gate Manager LP2026-06-302026-08-1597,598$897,902None
JANE STREET GROUP, LLC2026-06-302026-08-1511,300$103,960Put
JANE STREET GROUP, LLC2026-06-302026-08-1542,600$391,920Call
State of Tennessee, Department of Treasury2026-06-302026-08-1518,925$174,110None
PDT Partners, LLC2026-06-302026-08-1536,848$339,002None
Uniplan Investment Counsel, Inc.2026-06-302026-08-15218,015$2,005,738None
Legal & General Group Plc2026-06-302026-08-154,562$41,970None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1582,900$762,680Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15119,000$1,094,800Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1513,339$122,719None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15165,462$1,522,250None
Balyasny Asset Management L.P.2026-06-302026-08-15178,624$1,643,341None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15226$2,174None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15154,125$1,417,950None
Cresset Asset Management, LLC2026-06-302026-08-1569,347$637,992None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-1513,147$120,952None
ROYAL BANK OF CANADA2026-06-302026-08-15313$3,000None
ROYAL BANK OF CANADA2026-06-302026-08-151,600$15,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1511,700$102,960None
CANADA PENSION PLAN INVESTMENT BOARD2026-06-302026-08-1547,700$438,840None
D. E. Shaw & Co., Inc.2026-06-302026-08-15558,589$5,139,019None
D. E. Shaw & Co., Inc.2026-06-302026-08-15598,859$5,509,503None
CITADEL ADVISORS LLC2026-06-302026-08-1558,600$539,120Put
CITADEL ADVISORS LLC2026-06-302026-08-15336,531$3,096,085None
CITADEL ADVISORS LLC2026-06-302026-08-1525,800$237,360Call
CITADEL ADVISORS LLC2026-06-302026-08-15205,230$1,888,116None
Magnetar Financial LLC2026-06-302026-08-1523,624$217,341None
Magnetar Financial LLC2026-06-302026-08-1516,090$148,028None
PRELUDE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1511,759$108,183None
GROUP ONE TRADING LLC2026-06-302026-08-1512,760$117,392None
Point72 Asset Management, L.P.2026-06-302026-08-1560,457$556,204None

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

Dakota Wealth Management ↗Dakota Wealth Management ↗Dakota Wealth Management ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Graham Capital Management, L.P. ↗SEI INVESTMENTS CO ↗Susquehanna Portfolio Strategies, LLC ↗GREYCROFT LP ↗XTX Topco Ltd ↗

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.