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Disclosery

PRAX PRAXIS PRECISION MEDICINES I

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COM NEW (common), issuer CIK 1689548

151 managers (153 13F filers) reported a position in PRAX shares at 2025-03-31, 23,451,988 shares in all. 33 filers opened a position and 44 filers sold out during the quarter.

Managers
151
13F filers
153
New
33
Added
47
Reduced
53
Sold out
44
Shares held by filers
23,451,988

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 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Cormorant Asset Management, LP1,745,000$66.1M5%+51,78113F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,742,758$66M0.12%+1,137,74813F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson1,506,436$58.3M0.03%+576,91313F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,416,935$53.7M<0.01%-45,51013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,213,669$46M<0.01%+50,14313F-HRTimelineGroup
Soleus Capital Management, L.P.1,139,740$43.2M3.38%+896,20013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/1,095,725$41.5M0.01%-112,79713F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC1,087,020$41.2M<0.01%+23,38113F-HRTimelineGroup
Venrock Adviser, LLC989,985$37.5M3.19%013F-HRTimeline
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC980,894$37.1M1.32%-348,84113F-HR/ATimelineGroup
Capital Research Global Investorsin group Capital Research Global Inves…853,746$32.3M0.01%-139,82313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP737,039$27.9M<0.01%-31,61613F-HRTimelineGroup
DEERFIELD MANAGEMENT COMPANY, L.P.in group DEERFIELD MANAGEMENT COMPANY,…619,931$23.5M0.47%new13F-HRTimelineGroup
Assenagon Asset Management S.A.507,400$19.2M0.03%-51,68213F-HRTimeline
Driehaus Capital Management LLC481,598$18.2M0.18%+316,68613F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/460,707$17.4M<0.01%+455,20313F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC418,016$15.8M<0.01%+11,30513F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management403,003$15.3M0.04%new13F-HRTimelineGroup
CIBC Asset Management Inc388,759$14.7M0.05%+22,00313F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.333,534$12.6M0.04%-187,73913F-HR/ATimelineGroup
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP331,533$12.6M0.14%013F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources314,127$11.9M<0.01%-75,70813F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding279,990$10.6M+141,108Timeline
Verition Fund Management LLC199,657$7.56M0.04%-264,85113F-HRTimeline
Velan Capital Investment Management LP185,000$7.01M7.21%-115,00013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC177,264$6.71M<0.01%-102,13113F-HR/ATimelineGroup
Woodline Partners LP175,727$6.65M0.04%+165,77913F-HRTimeline
5AM Venture Management, LLC170,000$6.44M2.43%013F-HRTimeline
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…166,074$6.29M1.31%+93,55813F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP165,183$6.26M<0.01%-2,40713F-HRTimelineGroup
PFM Health Sciences, LP160,866$6.09M0.47%+41,35713F-HRTimeline
Sofinnova Investments, Inc.157,640$5.97M0.45%new13F-HRTimeline
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.150,000$5.68M0.02%-76,78813F-HRTimelineGroup
Ikarian Capital, LLCin group Ikarian Capital, LLC145,502$5.51M1.8%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co141,080$5.34M<0.01%-1,81213F-HR/ATimelineGroup
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.140,660$5.33M1.31%+49,07713F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC131,756$4.99M0.06%+42,14313F-HRTimelineGroup
Sio Capital Management, LLC112,500$4.26M1.29%new13F-HRTimeline
Ally Bridge Group (NY) LLC95,582$3.62M3.26%+50,60013F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc87,903$3.33M0.01%+82,90413F-HRTimelineGroup
ACUTA CAPITAL PARTNERS, LLC87,141$3.3M3.83%+19,64113F-HRTimeline
NORGES BANK84,200$3.19M<0.01%-34,70013F-HR/ATimeline
Tri Locum Partners LP83,659$3.17M1.63%+46,39013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…78,588$2.98M<0.01%+33,16113F-HRTimelineGroup
First Turn Management, LLC71,775$2.72M0.55%+26,23913F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC69,181$2.62M<0.01%-81,71113F-HRTimelineGroup
72 Investment Holdings, LLC65,933$2.5M7.02%013F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC65,265$2.47M0.06%new13F-HRTimeline
Candriam S.C.A.63,671$2.41M0.02%-54,29913F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC62,210$2.36M<0.01%-30,98013F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.51,116$1.94M<0.01%-27,51113F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…50,776$1.92M<0.01%-13,15813F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC46,626$1.77M0.06%new13F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp46,307$1.75M<0.01%-54913F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC45,632$1.73M<0.01%-49,41513F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC39,999$1.51M0.01%013F-HRTimeline
ExodusPoint Capital Management, LP39,975$1.51M0.02%new13F-HRTimeline
HighVista Strategies LLC39,286$1.49M0.57%+28,33513F-HRTimeline
TD Asset Management Inc37,138$1.41M<0.01%-15,76013F-HRTimeline
FMR LLCin group FMR LLC35,719$1.35M<0.01%-152,64813F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…34,748$1.32M<0.01%-123,17713F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …32,492$1.23M<0.01%-5,99113F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC31,768$1.2M<0.01%-5,52013F-HR/ATimelineGroup
Moody Aldrich Partners LLC30,221$1.14M0.24%-45613F-HRTimeline
Rafferty Asset Management, LLC29,245$1.11M<0.01%-4,38413F-HRTimeline
Swiss National Bank27,100$1.03M<0.01%+1,00013F-HRTimeline
OCONNOR, A Distinct Business Unit of UB…26,793$1.01M0.02%+29013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
RHUMBLINE ADVISERS24,294$920K<0.01%+1,52513F-HR/ATimeline
ALGERT GLOBAL LLC21,490$814K0.02%new13F-HR/ATimeline
Atom Investors LP19,779$749K0.09%new13F-HRTimeline
B Group, Inc.19,000$720K0.63%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP18,808$712K<0.01%-1,25813F-HRTimelineGroup
Caption Management, LLC18,280$692K0.03%new13F-HRTimeline
PCG Wealth Advisors, LLC16,413$622K0.22%-86913F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…16,346$619K<0.01%+3,62013F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC14,938$566K<0.01%-12813F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD14,611$553K<0.01%+3,92913F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc14,409$546K<0.01%-3013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\13,861$525K<0.01%-1,46313F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP12,977$491K0.04%+7,29513F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding12,383$471K+627Timeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.12,208$462K<0.01%-35,78513F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.11,678$442K<0.01%-75,30513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO11,479$435K<0.01%+1,78613F-HRTimelineGroup
GROUP ONE TRADING LLC10,927$414K0.02%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…10,597$401K<0.01%-7813F-HRTimelineGroup
HUSSMAN STRATEGIC ADVISORS, INC.10,500$398K0.1%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd10,043$380K0.02%new13F-HRTimelineGroup
Nuveen, LLCin group TIAA14,762$377K<0.01%13F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC9,489$359K<0.01%-27,65513F-HR/ATimelineGroup
INTECH INVESTMENT MANAGEMENT LLC8,798$333K<0.01%+2,46013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN8,517$323K<0.01%-9513F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.8,448$320K<0.01%-12613F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP7,774$294K0.01%new13F-HRTimelineGroup
Engineers Gate Manager LP7,606$288K<0.01%+3,75613F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS7,451$282K<0.01%+5,30913F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND6,600$250K<0.01%-1,24713F-HR/ATimeline
Y-Intercept (Hong Kong) Ltd6,250$237K0.02%new13F-HRTimeline
PROFUND ADVISORS LLC6,108$231K0.01%-45113F-HRTimeline
Schonfeld Strategic Advisors LLC6,074$230K<0.01%-37,02613F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…6,040$229K<0.01%013F-HRTimeline
Shay Capital LLC5,500$208K0.06%new13F-HRTimeline
Graham Capital Management, L.P.5,449$206K0.01%+2,72713F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC5,408$205K<0.01%+2,18113F-HRTimelineGroup
China Universal Asset Management Co., L…4,044$153K0.01%+9213F-HRTimeline
Quarry LP3,900$148K0.04%-30013F-HRTimeline
Police & Firemen's Retirement System of…3,789$143K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC3,298$124K<0.01%-13,55613F-HRTimeline
SG Americas Securities, LLC3,004$114K<0.01%new13F-HRTimeline
KLP KAPITALFORVALTNING AS2,800$106K<0.01%013F-HRTimeline
Virtus Investment Advisers, LLCgroup of 2 filers holding2,316$87.7K+1,315Timeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,689$64K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,478$56K<0.01%-4,39513F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\866$32.8K<0.01%-10213F-HRTimelineGroup
AMALGAMATED BANK599$23K<0.01%+213F-HRTimeline
GF FUND MANAGEMENT CO. LTD.477$18.1K<0.01%+8613F-HRTimeline
NISA INVESTMENT ADVISORS, LLC334$12.6K<0.01%+26313F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…217$8K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC200$7.17K<0.01%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…167$6.32K<0.01%new13F-HRTimeline
AlphaQuest LLC148$5.61K<0.01%+5313F-HRTimeline
GAMMA Investing LLC106$4.01K<0.01%+4113F-HR/ATimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA108$4K<0.01%-40613F-HR/ATimelineGroup
CWM, LLCin group CWM, LLC77$3K<0.01%-11813F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.66$2.5K<0.01%-1313F-HRTimelineGroup
SBI Securities Co., Ltd.65$2.46K<0.01%+513F-HRTimeline
Aster Capital Management (DIFC) Ltd62$2.39K<0.01%-5513F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.62$2K<0.01%013F-HRTimelineGroup
Quantbot Technologies LP47$1.78K<0.01%new13F-HRTimeline
COMERICA BANK40$1.51K<0.01%new13F-HRTimeline
SUMMIT SECURITIES GROUP LLC40$1.51K<0.01%new13F-HRTimeline
Hemington Wealth Management30$1K<0.01%new13F-HRTimeline
FSA Wealth Management LLC21$795<0.01%013F-HRTimeline
CoreCap Advisors, LLC20$757<0.01%+1713F-HRTimeline
Sterling Capital Management LLC18$682<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.17$644<0.01%new13F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC13$493<0.01%new13F-HRTimeline
PRINCIPAL SECURITIES, INC.in group PRINCIPAL FINANCIAL GROUP INC6$462<0.01%013F-HRTimelineGroup
TD PRIVATE CLIENT WEALTH LLC11$417<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…11$417<0.01%new13F-HRTimelineGroup
Parkside Financial Bank & Trust10$379<0.01%new13F-HRTimeline
Stephens Consulting, LLC10$379<0.01%new13F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV6$227<0.01%new13F-HRTimeline
Allworth Financial LP6$216<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC5$189<0.01%-2013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…5$189<0.01%+313F-HRTimelineGroup
IFP Advisors, Inc1$38<0.01%013F-HRTimeline
Covestor Ltd1$00%013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
BESSEMER GROUP INCin group BESSEMER GROUP INC0$00%-2513F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding0$0-4,102Timeline