Public ownership evidence

Celldex Therapeutics, Inc (CLDX) Ownership Disclosures

Read CLDX 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

Celldex Therapeutics, Inc: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Corient Private Wealth LP
Report period
2026-06-30
Available
2026-08-28
Reported shares
176,956
Value (USD)
$6,584,535
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 0001948780-26-000011
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 CLDX fundamentals

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

Read CLDX 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.

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.

Corient Private Wealth LP2026-06-302026-08-28176,956$6,584,535None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2577,723$2,892,073None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-252,892,073$77,723,000None
Assenagon Asset Management S.A.2026-06-302026-08-22788,696$29,347,378None
Palo Alto Investors LP2026-06-302026-08-20399,856$14,878,642None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-206,307$234,683None
Palo Alto Investors LP2026-06-302026-08-19399,856$14,878,642None
Ensign Peak Advisors, Inc2026-03-312026-08-196,278$199,138None
Ensign Peak Advisors, Inc2025-12-312026-08-196,278$170,510None
Ensign Peak Advisors, Inc2025-09-302026-08-1915,878$410,764None
Palo Alto Investors LP2026-06-302026-08-18399,856$14,878,642None
Corient Private Wealth LP2026-06-302026-08-18186,110$6,925,155None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-1811,822$439,897None
Seven Fleet Capital Management LP2026-06-302026-08-1816,500$613,965None
Seven Fleet Capital Management LP2026-06-302026-08-1870,164$2,610,802None
Odyssean, LLC2026-06-302026-08-1595,069$3,537,517None
SMA Capital LLC2026-06-302026-08-15278$10,344None
SummitTX Capital, L.P.2026-06-302026-08-15254,959$9,487,024None
SEI INVESTMENTS CO2026-06-302026-08-1525,980$966,716None
SEI INVESTMENTS CO2026-06-302026-08-151,800$66,990None
Federation des caisses Desjardins du Quebec2026-06-302026-08-151,330$49,489None
JPL Wealth Management, LLC2026-06-302026-08-1575$2,791None
Rafferty Asset Management, LLC2026-06-302026-08-1556,157$2,089,602None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1522,180$825,318None
Basecamp Wealth Advisors LLC2026-06-302026-08-1524$893None
Quarry LP2026-06-302026-08-1585$3,163None
ADAR1 Capital Management, LLC2026-06-302026-08-15619,542$23,053,158None
SUPERSTRING CAPITAL MANAGEMENT LP2026-06-302026-08-15287,583$10,700,963None
Kynam Capital Management, LP2026-06-302026-08-155,322,908$198,065,407None
DIADEMA PARTNERS LP2026-06-302026-08-1550,900$1,893,989Call
DIADEMA PARTNERS LP2026-06-302026-08-1586,000$3,200,060Put
Deep Track Capital, LP2026-06-302026-08-152,939,151$109,365,809None
DV EQUITIES, LLC2026-06-302026-08-1516,500$613,965None
Commodore Capital LP2026-06-302026-08-151,350,000$50,233,500None
XTX Topco Ltd2026-06-302026-08-1575,135$2,795,773None
Aquatic Capital Management LLC2026-06-302026-08-1543,743$1,627,677None
5AM Venture Management, LLC2026-06-302026-08-15497,270$18,503,417None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15655,954$24,408,048None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15655,954$24,408,048None
Caption Management, LLC2026-06-302026-08-1590,000$3,348,900Put
Caption Management, LLC2026-06-302026-08-1555,700$2,072,597None
Eversept Partners, LP2026-06-302026-08-151,785,941$66,454,865None
OSAIC HOLDINGS, INC.2026-06-302026-08-15862$32,067None
Man Group plc2026-06-302026-08-1563,504$2,362,984None
Trexquant Investment LP2026-06-302026-08-15184,524$6,866,138None
MetLife Investment Management, LLC2026-06-302026-08-1545,527$1,694,060None
Rosalind Advisors, Inc.2026-06-302026-08-15200,000$7,442,000None
Engineers Gate Manager LP2026-06-302026-08-1533,842$1,259,261None
Birchview Capital, LP2026-06-302026-08-1569,900$2,600,979None
JANE STREET GROUP, LLC2026-06-302026-08-155,700$212,097Put

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

Corient Private Wealth LP ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Assenagon Asset Management S.A. ↗Palo Alto Investors LP ↗MERCER GLOBAL ADVISORS INC /ADV ↗Palo Alto Investors LP ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗

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.

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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