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Disclosery

XERS XERIS BIOPHARMA HOLDINGS INC

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COM (common), issuer CIK 1867096

230 managers (237 13F filers) reported a position in XERS shares at 2026-03-31, 105,202,254 shares in all. 41 filers opened a position and 32 filers sold out during the quarter.

Managers
230
13F filers
237
New
41
Added
99
Reduced
55
Sold out
32
Shares held by filers
105,202,254

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.12,945,785$75.1M<0.01%+306,46713F-HRTimelineGroup
VANGUARD GROUP INCgroup of 6 filers holding11,000,660$63.8MnewTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.7,788,811$45.2M0.04%+213,96113F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP4,658,174$27M<0.01%+541,25013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC4,290,629$24.9M<0.01%+14,64013F-HRTimelineGroup
Qube Research & Technologies Ltd4,114,425$23.9M0.03%+616,22813F-HRTimeline
Rosalind Advisors, Inc.3,231,700$18.7M7.68%+1,120,00013F-HRTimeline
Nuveen, LLCin group TIAA2,916,598$16.9M<0.01%+109,79213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY2,572,654$14.9M<0.01%-135,12913F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding2,314,452$13.4M+1,061,173Timeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC2,265,974$13.1M0.01%+1,406,92313F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…2,171,354$12.6M<0.01%-115,24413F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP1,924,202$11.2M0.01%+191,53513F-HRTimelineGroup
ARMISTICE CAPITAL, LLC1,909,838$11.1M0.37%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc1,908,289$11.1M<0.01%+512,02413F-HRTimelineGroup
Parkman Healthcare Partners LLC1,721,264$9.98M1.04%+29,67913F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,613,650$9.36M<0.01%+45,22913F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,444,617$8.38M<0.01%+57,78813F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC1,394,376$8.09M<0.01%+436,79713F-HRTimelineGroup
Voss Capital, LP1,386,927$8.04M0.46%+1,015,21813F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,359,657$7.89M<0.01%-44,16713F-HRTimelineGroup
CenterBook Partners LP1,248,621$7.24M0.39%-142,96913F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC1,240,692$7.2M0.15%+26,72313F-HRTimeline
ALGERT GLOBAL LLC1,156,958$6.71M0.1%+438,11413F-HR/ATimeline
Knott David M Jr1,060,000$6.15M3.66%+90,00013F-HRTimeline
Ishara Investments LP1,025,000$5.95M6%+225,00013F-HRTimeline
Granahan Investment Management, LLC921,854$5.35M0.26%-301,55013F-HRTimeline
Driehaus Capital Management LLC902,740$5.24M0.04%-2,077,82713F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/874,397$5.07M<0.01%+156,48313F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.856,813$4.97M0.01%+1,92513F-HRTimelineGroup
Trexquant Investment LP833,217$4.83M0.03%+619,63613F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC747,769$4.34M0.69%+13,23713F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC725,616$4.21M<0.01%+547,79413F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC681,634$3.95M<0.01%+271,81413F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC625,310$3.63M<0.01%+166,98113F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\623,012$3.61M<0.01%-317,58013F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC614,550$3.56M0.01%+131,71813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO612,479$3.43M<0.01%-282,58013F-HR/ATimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO579,210$3.36M<0.01%+179,86313F-HRTimelineGroup
FMR LLCin group FMR LLC513,076$2.98M<0.01%+73,37113F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…464,084$2.69M<0.01%-73,39913F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC452,860$2.63M<0.01%-166,80013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp426,285$2.47M<0.01%-7,97713F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…407,625$2.36M0.01%-651,06713F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…384,195$2.23M<0.01%+19,40913F-HRTimelineGroup
IHT Wealth Management, LLC376,476$2.18M0.05%+112,94513F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD374,800$2.17M<0.01%-15,80013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC370,116$2.15M0.01%-441,01313F-HRTimeline
Swiss National Bank328,300$1.9M<0.01%+9,90013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD308,546$1.79M<0.01%-48,90713F-HRTimeline
Schonfeld Strategic Advisors LLC296,431$1.72M0.01%+61,70813F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson295,489$1.71M<0.01%+225,60213F-HR/ATimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…286,071$1.66M<0.01%+168,71613F-HRTimelineGroup
Man Group plcin group Man Group plc276,422$1.6M<0.01%+228,64713F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS262,787$1.52M<0.01%+4,41913F-HRTimelineGroup
Apella Capital, LLC235,897$1.5M0.02%-10,00013F-HRTimeline
ROYCE & ASSOCIATES LP256,087$1.49M0.01%new13F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC251,066$1.46M0.08%new13F-HRTimeline
Legato Capital Management LLC234,144$1.36M0.12%-3,28713F-HRTimeline
GROUP ONE TRADING LLC218,145$1.27M0.04%+94,58413F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/209,034$1.21M<0.01%+35,57113F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC208,507$1.21M<0.01%+57,94813F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC208,273$1.21M<0.01%-3,14613F-HRTimelineGroup
EMERALD MUTUAL FUND ADVISERS TRUSTin group EMERALD ADVISERS, LLC207,543$1.2M0.06%new13F-HRTimelineGroup
F/m Investments LLC207,543$1.2M0.08%new13F-HRTimeline
Caption Management, LLC205,000$1.19M0.06%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC203,116$1.18M<0.01%+5,30113F-HRTimeline
ALLIANCEBERNSTEIN L.P.145,336$1.14M<0.01%+50613F-HRTimeline
RHUMBLINE ADVISERS191,067$1.11M<0.01%+1,50013F-HRTimeline
Engineers Gate Manager LP185,911$1.08M0.01%+96,50713F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…180,339$1.05M<0.01%+29,16813F-HRTimeline
HRT FINANCIAL LP171,102$992K<0.01%-161,22413F-HRTimeline
Y-Intercept (Hong Kong) Ltd161,793$938K0.02%+71,14813F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC142,148$824K<0.01%-1,31513F-HR/ATimelineGroup
BARCLAYS PLCin group BARCLAYS PLC138,553$804K<0.01%-224,19813F-HRTimelineGroup
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…33,232$789K<0.01%+7,17313F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …133,760$776K<0.01%-81,02613F-HRTimelineGroup
Creative Planningin group Creative Planning133,285$773K<0.01%+16,74713F-HRTimelineGroup
DIADEMA PARTNERS LP132,746$770K0.32%-37,82213F-HRTimeline
Quarry LP125,000$725K0.15%+45,00013F-HRTimeline
GLOBEFLEX CAPITAL L P123,184$714K0.11%013F-HRTimeline
SG Americas Securities, LLC121,911$707K<0.01%+11,73113F-HRTimeline
TUDOR INVESTMENT CORP ET AL107,414$623K<0.01%+85,22813F-HRTimeline
PANAGORA ASSET MANAGEMENT INC104,744$608K<0.01%new13F-HRTimeline
Palo Alto Investors LP104,410$606K0.09%new13F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd104,240$605K0.02%+39,64313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.103,294$599K<0.01%-8,83613F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP101,438$588K0.04%+66,77313F-HRTimeline
TWINBEECH CAPITAL LP97,200$564K0.06%new13F-HRTimeline
Round Rock Advisors LLC96,816$562K0.09%013F-HRTimeline
EntryPoint Capital, LLC96,210$558K0.16%+28,12713F-HRTimeline
LPL Financial LLC93,861$544K<0.01%+9,00013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…93,302$541K<0.01%+27,53513F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.87,800$509K0.01%013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC87,325$506K<0.01%-11,42113F-HRTimelineGroup
THOMPSON SIEGEL & WALMSLEY LLC86,320$501K0.01%-14,56413F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding82,525$479K+3,151Timeline
IEQ CAPITAL, LLC81,630$473K<0.01%-4,89013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources80,217$465K<0.01%-41,21113F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC79,302$460K<0.01%new13F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…76,763$445K<0.01%new13F-HRTimelineGroup
Western Wealth Management, LLC75,675$439K0.02%013F-HR/ATimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…72,907$423K<0.01%013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …72,804$422K<0.01%+27,00313F-HRTimelineGroup
Penn Capital Management Company, LLC68,896$400K0.03%+20,83213F-HRTimeline
Integrated Quantitative Investments LLC66,170$384K0.07%013F-HRTimeline
CWM, LLCin group CWM, LLC64,180$372K<0.01%+8,82413F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN58,307$338K<0.01%-112,48913F-HR/ATimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC57,139$331K<0.01%-561,81013F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…56,706$329K<0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.54,756$318K<0.01%+2,47113F-HRTimelineGroup
Weiss Asset Management LPin group Weiss Asset Management LP50,001$290K0.01%013F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Palogic Value Management, L.P.50,000$290K0.13%new13F-HRTimeline
Voleon Capital Management LP46,508$270K0.01%new13F-HRTimeline
AlphaCentric Advisors LLC45,886$266K0.27%+2,49413F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM45,575$264K<0.01%+30613F-HRTimeline
Cetera Investment Advisers44,397$258K<0.01%+5,75013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA43,610$253K<0.01%+4,97413F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND43,422$252K<0.01%013F-HRTimeline
Gotham Asset Management, LLC43,257$251K<0.01%+7,84513F-HRTimeline
China Universal Asset Management Co., L…42,245$245K0.02%+15,20813F-HRTimeline
Savvy Advisors, Inc.41,468$241K0.01%+1,00313F-HRTimeline
PROFUND ADVISORS LLC41,133$239K0.01%+2,18613F-HRTimeline
Police & Firemen's Retirement System of…40,738$236K<0.01%013F-HRTimeline
Stonepine Capital Management, LLC40,030$232K0.2%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…37,180$225K<0.01%+6,07513F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…38,030$221K0.06%+92813F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…37,970$220K<0.01%013F-HRTimeline
DRW Securities, LLC36,807$213K0.01%new13F-HRTimeline
KLP KAPITALFORVALTNING AS36,800$213K<0.01%+3,40013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC36,241$210K<0.01%-28,84913F-HRTimeline
Persistent Asset Partners Ltd35,661$207K0.08%-9,94813F-HRTimeline
Cambridge Investment Research Advisors,…34,674$201K<0.01%+3213F-HRTimeline
Aigen Investment Management, LP32,521$189K0.05%+20,25913F-HRTimeline
DIVERSIFIED TRUST CO32,062$186K<0.01%013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC31,175$183K<0.01%new13F-HRTimelineGroup
Quantinno Capital Management LP30,971$180K<0.01%+6,27513F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.31,721$178K0.03%+5,54713F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC30,583$177K<0.01%+1,00513F-HRTimelineGroup
ProShare Advisors LLC30,480$177K<0.01%-4,91013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…29,999$174K<0.01%+6,80313F-HRTimelineGroup
Quantbot Technologies LP28,064$163K0.01%-49,58413F-HRTimeline
Graham Capital Management, L.P.27,162$158K0.01%new13F-HRTimeline
Asset Management Group, Inc.26,480$154K0.02%013F-HRTimeline
ExodusPoint Capital Management, LP25,685$149K<0.01%new13F-HRTimeline
Janney Montgomery Scott LLC25,200$146K<0.01%+75013F-HRTimeline
Rafferty Asset Management, LLC24,247$141K<0.01%-9,44213F-HRTimeline
Mariner, LLCin group Mariner, LLC23,081$134K<0.01%new13F-HRTimelineGroup
MIRABELLA FINANCIAL SERVICES LLP22,483$130K0.01%new13F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS21,122$123K<0.01%-2,81413F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP21,070$122K0.01%-30,97313F-HRTimeline
Entropy Technologies, LP20,432$119K0.01%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd20,272$118K<0.01%new13F-HRTimelineGroup
Campbell & CO Investment Adviser LLC20,027$116K0.01%-27,42713F-HRTimeline
ASPIRIANT, LLC20,000$116K<0.01%013F-HRTimeline
Van Hulzen Asset Management, LLC19,382$112K0.01%-1,00013F-HRTimeline
Kemnay Advisory Services Inc.18,359$106K0.02%+9,87913F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC18,331$106K<0.01%+49113F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC18,159$105K<0.01%new13F-HRTimelineGroup
Palumbo Wealth Management LLC17,788$103K0.03%-6,56113F-HRTimeline
STRS OHIO17,600$102K<0.01%-47,90013F-HRTimeline
Jacksonville Wealth Management, LLC17,000$98.6K0.07%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV16,988$98.5K<0.01%new13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC16,725$97K<0.01%new13F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…15,753$91.4K<0.01%-76,66313F-HRTimelineGroup
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…15,709$91.1K0.01%013F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS14,815$85.9K<0.01%+2,99913F-HRTimeline
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.14,673$85.1K<0.01%13F-HRTimelineGroup
XPONANCE LLC14,325$83.1K<0.01%+2,21313F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …14,192$82.3K<0.01%013F-HRTimelineGroup
Chicago Partners Investment Group LLC13,493$81.5K<0.01%new13F-HRTimeline
R Squared Ltd13,802$80.1K0.04%new13F-HRTimeline
Empirical Financial Services, LLC d.b.a…13,650$79.2K<0.01%-2,42013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…12,827$74.4K<0.01%013F-HRTimelineGroup
Pallas Capital Advisors LLC11,121$64.5K<0.01%+11813F-HRTimeline
IMC-Chicago, LLC10,881$63.1K<0.01%new13F-HRTimeline
Brooklyn Investment Group10,534$61.1K<0.01%-1,66113F-HRTimeline
State of Wyoming10,420$60.4K0.01%-32,03813F-HRTimeline
Scientech Research LLC10,414$60.4K0.05%new13F-HRTimeline
Kingsview Wealth Management, LLC10,000$58K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…9,742$56.5K<0.01%-99813F-HRTimelineGroup
State of Alaska, Department of Revenue8,457$49K<0.01%013F-HRTimeline
Truvestments Capital LLC8,118$47.1K0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP6,207$33.5K<0.01%+50013F-HRTimelineGroup
KBC Group NVin group KBC Group NV4,573$27K<0.01%new13F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.3,710$21.5K<0.01%+45013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …3,105$18K<0.01%+75213F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…2,964$17.2K<0.01%+2,37013F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…2,789$16.2K<0.01%-3213F-HRTimelineGroup
Farther Finance Advisors, LLC2,469$14.9K<0.01%-10213F-HRTimeline
Allworth Financial LP2,315$13.4K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC2,204$12.8K<0.01%013F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV2,200$12.8K<0.01%013F-HRTimeline
Arax Advisory Partners2,017$11.9K<0.01%+38513F-HRTimeline
MAI Capital Management1,995$11.6K<0.01%+1,96813F-HRTimeline
SBI Securities Co., Ltd.1,907$11.1K<0.01%013F-HRTimeline
WEBSTER BANK, N. A.1,900$11K<0.01%-1,10013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,620$9.39K<0.01%-1,19813F-HR/ATimelineGroup
Fortitude Family Office, LLC1,553$9.01K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…1,500$8.7K<0.01%new13F-HRTimeline