Public ownership evidence

Calumet, Inc. Common Stock (CLMT) Ownership Disclosures

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

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

Recent Form 4 activity

2026-09-282026-09-25Mawer Stephen PS24,555Not reported
2026-08-222026-08-20Boss John G.A53Not reported
2026-08-222026-08-20Boss John G.A160Not reported
2026-08-222026-08-20Mawer Stephen PA230Not reported
2026-08-222026-08-20Mawer Stephen PA690Not reported
2026-08-222026-08-20Schumacher Amy MA162Not reported
2026-08-222026-08-20Schumacher Amy MA488Not reported
2026-08-222026-08-20Raymond Paul CA178Not reported
2026-08-222026-08-20Raymond Paul CA534Not reported

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

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.

VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2620,700$743,130None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2579,375$2,859,088None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-252,859,088$79,375,000None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2010,033$361,389None
Ensign Peak Advisors, Inc2026-03-312026-08-191,350$48,465None
Fulcrum Asset Management LLP2026-06-302026-08-195,674$203,299None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-1810,055$362,181None
O'Connor Alternative Investments LLC2026-06-302026-08-1520,400$93,990Put
Graham Capital Management, L.P.2026-06-302026-08-151,713,400$61,716,668Put
SEI INVESTMENTS CO2026-06-302026-08-1515,299$551,020None
SEI INVESTMENTS CO2026-06-302026-08-159,937$357,931None
Rafferty Asset Management, LLC2026-06-302026-08-1590,190$3,248,644None
Quarry LP2026-06-302026-08-1550$1,801None
Rangeley Capital, LLC2026-06-302026-08-1519,000$684,380None
Sagefield Capital LP2026-06-302026-08-154,810$173,256None
Sagefield Capital LP2026-06-302026-08-15161,695$5,824,254None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15552,791$19,911,532None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15552,791$19,911,532None
Wasserstein Management, L.P.2026-06-302026-08-153,964,893$142,815,446None
ExodusPoint Capital Management, LP2026-06-302026-08-1510,162$366,035None
Diametric Capital, LP2026-06-302026-08-15206,372$7,433,519None
OSAIC HOLDINGS, INC.2026-06-302026-08-1557,865$2,084,295None
Trexquant Investment LP2026-06-302026-08-15158,352$5,703,839None
MetLife Investment Management, LLC2026-06-302026-08-1540,522$1,459,602None
Engineers Gate Manager LP2026-06-302026-08-1543,665$1,572,813None
BlueCrest Capital Management Ltd2026-06-302026-08-1580,000$2,881,600None
JANE STREET GROUP, LLC2026-06-302026-08-15337,400$12,153,148Put
JANE STREET GROUP, LLC2026-06-302026-08-15231,200$8,327,824Call
Legal & General Group Plc2026-06-302026-08-1541,421$1,491,984None
Legal & General Group Plc2026-06-302026-08-156,719$242,018None
DRW Securities, LLC2026-06-302026-08-1513,660$492,033None
Ensign Peak Advisors, Inc2026-06-302026-08-151,600$57,632None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15647,100$23,308,542Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-151,143,700$41,196,074Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15386,077$13,906,494None
GARNET EQUITY CAPITAL HOLDINGS, INC.2026-06-302026-08-1580,746$2,908,471None
Apis Capital Advisors, LLC2026-06-302026-08-15232,000$8,356,640None
BROWN ADVISORY INC2026-06-302026-08-15535,044$19,272,285None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15305,557$11,006,163None
Palo Duro Investment Partners, LP2026-06-302026-08-155,825$209,816None
Numerai GP LLC2026-06-302026-08-158,660$311,933None
Blackstone Inc.2026-06-302026-08-1512,888$464,226None
Balyasny Asset Management L.P.2026-06-302026-08-158,758$315,463None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15266$9,331None
Kemnay Advisory Services Inc.2026-06-302026-08-15628$22,621None
Parallax Volatility Advisers, L.P.2026-06-302026-08-1525,032$901,653None
Parallax Volatility Advisers, L.P.2026-06-302026-08-15423,400$15,250,868Put
Harvest Investment Services, LLC2026-06-302026-08-1519,500$702,390None
HighVista Strategies LLC2026-06-302026-08-1544,000$1,584,880None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1546,019$1,657,604None

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

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

No records are available for this view.

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.

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.