Public ownership evidence

AnaptysBio, Inc. Common Stock (ANAB) Ownership Disclosures

Read ANAB 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 Form 4 activity

AnaptysBio, Inc. Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-02
Trade date
2026-10-01
Reporting owners
RENTON HOLLINGS
Code
S
Shares
5,000
Reported value
Not reported
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.

SEC 0001187333-26-000004
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 ANAB fundamentals

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

Read ANAB fundamentals
What you should see

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

Recent Form 4 activity

See the complete recent form 4 activity

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2026-10-022026-10-01RENTON HOLLINGSS5,000Not reported
2026-08-082026-03-12Lizzul Paul F.A16,667Not reported
2026-08-082026-03-12Faga DanielA53,334Not 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.

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VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2616,050$890,133None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2617,250$1,164,375None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2517,629$1,189,958None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,189,958$17,629,000None
Palo Alto Investors LP2026-06-302026-08-20603,489$40,735,508None
Palo Alto Investors LP2026-06-302026-08-19603,489$40,735,508None
Ensign Peak Advisors, Inc2026-03-312026-08-19125,633$6,967,606None
Ensign Peak Advisors, Inc2025-12-312026-08-19215,454$10,445,210None
Ensign Peak Advisors, Inc2025-09-302026-08-19215,454$6,597,201None
Palo Alto Investors LP2026-06-302026-08-18603,489$40,735,508None
Empowered Funds, LLC2026-06-302026-08-18206,010$13,905,675None
SummitTX Capital, L.P.2026-06-302026-08-1528,779$1,942,583None
SEI INVESTMENTS CO2026-06-302026-08-1513,161$888,368None
First Light Asset Management, LLC2026-06-302026-08-15582,004$39,285,270None
Rafferty Asset Management, LLC2026-06-302026-08-1521,864$1,475,820None
Marex Group Ltd2026-06-302026-08-154,962$334,935None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-154,882$329,535None
Basecamp Wealth Advisors LLC2026-06-302026-08-1583$5,603None
Quarry LP2026-06-302026-08-1529$1,958None
ADAR1 Capital Management, LLC2026-06-302026-08-153,698$249,615None
Irenic Capital Management LP2026-06-302026-08-1570,447$4,755,173None
Rangeley Capital, LLC2026-06-302026-08-153,000$202,500None
XTX Topco Ltd2026-06-302026-08-1521,411$1,445,243None
Aquatic Capital Management LLC2026-06-302026-08-1530,813$2,079,878None
Vinva Investment Management Ltd2026-06-302026-08-154,383$420,234None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15202,305$13,655,588None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15202,305$13,655,588None
Qube Research & Technologies Ltd2026-06-302026-08-15228,777$15,442,448None
Diametric Capital, LP2026-06-302026-08-1516,868$1,138,590None
Eversept Partners, LP2026-06-302026-08-1569,983$4,723,852None
OSAIC HOLDINGS, INC.2026-06-302026-08-15663$44,753None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,514$102,195None
Squarepoint Ops LLC2026-06-302026-08-15324,446$21,900,105None
Trexquant Investment LP2026-06-302026-08-1535,404$2,389,770None
MetLife Investment Management, LLC2026-06-302026-08-1511,548$779,490None
JANE STREET GROUP, LLC2026-06-302026-08-153,100$209,250Call
Orion Porfolio Solutions, LLC2026-06-302026-08-1511,876$801,630None
VOLORIDGE INVESTMENT MANAGEMENT, LLC2026-06-302026-08-1557,555$3,884,963None
Legal & General Group Plc2026-06-302026-08-1511,675$788,062None
Legal & General Group Plc2026-06-302026-08-152,823$190,553None
Legal & General Group Plc2026-06-302026-08-151,917$129,398None
Ensign Peak Advisors, Inc2026-06-302026-08-15107,096$7,228,980None
Verition Fund Management LLC2026-06-302026-08-157,500$506,250None
Verition Fund Management LLC2026-06-302026-08-157,500$506,250None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1524,000$1,620,000Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1572,500$4,893,750Put
Ancora Advisors LLC2026-06-302026-08-155,000$337,500None
Apis Capital Advisors, LLC2026-06-302026-08-15497,000$33,547,500None
Greenhaven Road Investment Management, L.P.2026-06-302026-08-15171,059$11,546,483None
Verdad Advisers, LP2026-06-302026-08-153,498$236,115None

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

VIRGINIA RETIREMENT SYSTEMS ET Al ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Palo Alto Investors LP ↗Palo Alto Investors LP ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Palo Alto Investors LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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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