Explore more topics
Public ownership evidence

Xeris Biopharma Holdings, Inc. Common Stock (XERS) Ownership Disclosures

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

As of 2026-10-14T23:32:50.005Z

Jump to a section

Read one actual disclosure before using it

Show the table · 1 row, 6 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-10-022026-10-01Pieper StevenS5,000Not reported

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

The displayed observation date is 2026-10-01 and its public availability date is 2026-10-02. Subtracting those calendar dates gives 1 day 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 S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

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 0001867096-26-000086 ↗SEC 0001867096-26-000085 ↗SEC 0001867096-26-000084 ↗

Recent Form 4 activity

Show the table · 10 rows, 6 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-10-022026-10-01Pieper StevenS5,000Not reported
2026-10-022026-10-01McCulloch KevinS15,000Not reported
2026-10-022026-10-01Hecht BethS16,666Not reported
2026-09-292026-09-28McCulloch KevinS25,000Not reported
2026-09-022026-09-01McCulloch KevinS15,000Not reported
2026-09-022026-09-01Pieper StevenS5,000Not reported
2026-09-022026-09-01Hecht BethS16,666Not reported
2026-08-132026-08-12Pieper StevenS5,000Not reported
2026-08-052026-08-03McCulloch KevinS15,000Not reported
2026-08-052026-08-03Hecht BethS16,666Not 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.

Scroll sideways to compare all columns. Select a heading to sort.

Corient Private Wealth LP2026-06-302026-08-28184,126$1,458,279None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2611,300$89,496None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25186,800$1,479,456None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,479,456$186,800,000None
Palo Alto Investors LP2026-06-302026-08-20104,410$826,927None
Kingsview Wealth Management, LLC2026-06-302026-08-2010,000$79,200None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2028,510$225,799None
Palo Alto Investors LP2026-06-302026-08-19104,410$826,927None
Palo Alto Investors LP2026-06-302026-08-18104,410$826,927None
Corient Private Wealth LP2026-06-302026-08-18184,126$1,458,279None
Stonepine Capital Management, LLC2026-06-302026-08-18280,000$2,100,000Call
Jefferies Financial Group Inc.2026-06-302026-08-18293,670$2,325,866None
Ishara Investments LP2026-06-302026-08-151,230,000$9,741,600None
Graham Capital Management, L.P.2026-06-302026-08-1516,266$128,827None
SEI INVESTMENTS CO2026-06-302026-08-15337,389$2,672,121None
SEI INVESTMENTS CO2026-06-302026-08-152,120$16,780None
Federation des caisses Desjardins du Quebec2026-06-302026-08-151,500$11,880None
JPL Wealth Management, LLC2026-06-302026-08-1515$119None
Rafferty Asset Management, LLC2026-06-302026-08-1522,889$181,281None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1560,486$479,049None
Basecamp Wealth Advisors LLC2026-06-302026-08-15292$2,313None
Quarry LP2026-06-302026-08-15150,057$1,188,451None
DIADEMA PARTNERS LP2026-06-302026-08-15132,746$1,051,348None
XTX Topco Ltd2026-06-302026-08-1543,190$342,065None
Aquatic Capital Management LLC2026-06-302026-08-15199,983$1,583,865None
Western Wealth Management, LLC2026-06-302026-08-1579,975$633,402None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-151,492,367$11,819,547None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-151,492,367$11,819,547None
Qube Research & Technologies Ltd2026-06-302026-08-152,893,749$22,918,492None
Caption Management, LLC2026-06-302026-08-15443,500$3,512,520Put
Caption Management, LLC2026-06-302026-08-15280,000$2,217,600Call
Caption Management, LLC2026-06-302026-08-15197,863$1,567,075None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,237$9,797None
OSAIC HOLDINGS, INC.2026-06-302026-08-1544,259$350,515None
Schonfeld Strategic Advisors LLC2026-06-302026-08-15318,177$2,519,961None
Squarepoint Ops LLC2026-06-302026-08-15365,731$2,896,590None
Man Group plc2026-06-302026-08-153,455$27,364None
Man Group plc2026-06-302026-08-15451,925$3,579,246None
Trexquant Investment LP2026-06-302026-08-15339,113$2,685,775None
MetLife Investment Management, LLC2026-06-302026-08-15100,167$793,323None
Rosalind Advisors, Inc.2026-06-302026-08-152,908,981$23,039,130None
JANE STREET GROUP, LLC2026-06-302026-08-1561,915$490,367None
JANE STREET GROUP, LLC2026-06-302026-08-1512,600$99,792Put
Krane Funds Advisors LLC2026-06-302026-08-1510,672$84,522None
Legal & General Group Plc2026-06-302026-08-151,965,622$15,567,727None
Legal & General Group Plc2026-06-302026-08-1530,507$241,615None
Legal & General Group Plc2026-06-302026-08-1516,663$131,971None
HRT FINANCIAL LP2026-06-302026-08-15365,659$2,896,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15265,200$2,100,384Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1549,400$391,248Put

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

Corient Private Wealth LP ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Palo Alto Investors LP ↗Kingsview Wealth Management, LLC ↗MERCER GLOBAL ADVISORS INC /ADV ↗Palo Alto Investors LP ↗Palo Alto Investors LP ↗Corient Private Wealth LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

Show the table · 0 rows, 5 columns

Scroll sideways to compare all columns. Select a heading to sort.

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.