Public ownership evidence

Blend Labs, Inc. (BLND) Ownership Disclosures

Read BLND 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

Blend Labs, Inc.: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-07
Trade date
2026-10-05
Reporting owners
Ghamsari Nima
Code
S
Shares
24,272
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 0001870974-26-000016
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 BLND fundamentals

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

Read BLND 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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2026-10-072026-10-05Ghamsari NimaS24,272Not reported
2026-09-302026-09-28Ghamsari NimaS22,523Not reported
2026-09-232026-09-21Ghamsari NimaS21,009Not reported
2026-09-162026-09-14Ghamsari NimaS17,731Not reported
2026-09-152026-09-11Venkatramani SrinivasanS74,705Not reported
2026-08-202026-08-17Tkach OxanaS21,209Not reported
2026-08-202026-08-17Haveli Brooks Aggregator, L.P., Haveli Investment Management LLC, Haveli Investments Software Fund I GP, LLC, Haveli Investments, L.P., Haveli Software Management LLC, SHETH BRIAN NIRANJAN, Whanau Interests LLCP17,397Not reported
2026-08-082026-08-05Thomson Matthew ChristopherS15,041Not 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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Corient Private Wealth LP2026-06-302026-08-2824,304$41,560None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-252,538$4,340None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-254,340$2,538,000None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2016,638$28,451None
Corient Private Wealth LP2026-06-302026-08-1823,920$40,903None
SEI INVESTMENTS CO2026-06-302026-08-15202,615$346,472None
Haveli Investment Management LLC2026-06-302026-08-1518,693,667$31,966,171None
JPL Wealth Management, LLC2026-06-302026-08-1510,000$17,100None
Polymer Capital Management (US) LLC2026-06-302026-08-1512,493$21,363None
Quarry LP2026-06-302026-08-15138$236None
Panoramic Capital, LLC2026-06-302026-08-15772,689$1,321,298None
Capital Asset Advisory Services LLC2026-06-302026-08-1523,000$39,330None
Irenic Capital Management LP2026-06-302026-08-152,284,101$3,905,813None
Divisadero Street Capital Management, LP2026-06-302026-08-15198,863$340,056None
8VC Opportunities GP II, LLC2026-06-302026-08-154,975,791$8,508,603None
Caerus Investment Advisors, LLC2026-06-302026-08-1515,515$26,531None
Militia Capital Partners, LP2025-12-312026-08-15550,000$1,672,000None
XTX Topco Ltd2026-06-302026-08-1549,908$85,343None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-151,548,935$2,648,679None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-151,548,935$2,648,679None
Blueshift Asset Management, LLC2026-06-302026-08-1514,163$24,219None
OSAIC HOLDINGS, INC.2026-06-302026-08-15921$1,575None
OSAIC HOLDINGS, INC.2026-06-302026-08-15100$171None
Squarepoint Ops LLC2026-06-302026-08-15124,152$212,300None
Man Group plc2026-06-302026-08-15505,091$863,706None
Prospect Capital Advisors, LLC2026-06-302026-08-151,050,000$1,795,500None
Prospect Capital Advisors, LLC2026-06-302026-08-1550,300$86,013None
MetLife Investment Management, LLC2026-06-302026-08-15113,372$193,866None
JANE STREET GROUP, LLC2026-06-302026-08-151,029,649$1,760,700None
JANE STREET GROUP, LLC2026-06-302026-08-15784,725$1,341,880None
JANE STREET GROUP, LLC2026-06-302026-08-1512,200$20,862Call
Potrero Capital Research LLC2026-06-302026-08-15379,274$648,559None
Legal & General Group Plc2026-06-302026-08-1517,601$30,098None
Jasper Ridge Partners, L.P.2026-06-302026-08-1567,615$115,622None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1529,300$50,103Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1549,200$84,132Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15410,982$702,779None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-153,489,742$5,967,459None
Atom Investors LP2026-06-302026-08-1592,709$158,532None
Balyasny Asset Management L.P.2026-06-302026-08-15301,190$515,035None
Liberty Mutual Group Asset Management Inc.2026-06-302026-08-1586,716$148,284None
Liberty Mutual Group Asset Management Inc.2026-06-302026-08-1528,905$49,428None
Cerity Partners LLC2026-06-302026-08-1524,595$42,058None
Lighthouse Investment Partners, LLC2026-06-302026-08-1580,285$137,287None
Whitebark Investors LP2026-06-302026-08-156,343,497$10,847,380None
Cresset Asset Management, LLC2026-06-302026-08-1560,000$102,600None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-152,784$4,761None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15827,508$1,415,039None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-156,599$11,284None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15147$251None

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

Corient Private Wealth LP ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗MERCER GLOBAL ADVISORS INC /ADV ↗Corient Private Wealth LP ↗SEI INVESTMENTS CO ↗Haveli Investment Management LLC ↗JPL Wealth Management, LLC ↗Polymer Capital Management (US) LLC ↗Quarry 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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