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Definium Therapeutics, Inc.

DFTX
Exchange
Nasdaq
Industry
Medicinal Chemicals & Botanical Products
SEC CIK
0001813814

In the last 90 days, Definium Therapeutics, Inc. insiders filed 0 open-market purchases and 1 sale; 362 institutions reported holding it in 13F filings for Q2 2026, worth $5.35B in total; Duquesne Family Office is the only superinvestor holding it.

13F holders, Q4 2021

Institutional positions in Definium Therapeutics, Inc. as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
176
+7 vs. Q3 2021
Shares held
51.9M
+7.33M (+16.4%) vs. Q3 2021
Total value
$72.0M
−$32.6M (−31.1%) vs. Q3 2021
New holders
37
54 more added
Sold out
30
35 more reduced

6 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DFTX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2021: 176 institutions
Q1 2021: 8 institutionsQ2 2021: 156 institutionsQ3 2021: 175 institutionsQ4 2021: 176 institutionsQ1 2022: 159 institutionsQ2 2022: 156 institutionsQ3 2022: 101 institutionsQ4 2022: 104 institutionsQ1 2023: 89 institutionsQ2 2023: 84 institutionsQ3 2023: 93 institutionsQ4 2023: 104 institutionsQ1 2024: 135 institutionsQ2 2024: 152 institutionsQ3 2024: 158 institutionsQ4 2024: 174 institutionsQ1 2025: 191 institutionsQ2 2025: 183 institutionsQ3 2025: 196 institutionsQ4 2025: 209 institutionsQ1 2026: 248 institutionsQ2 2026: 362 institutions
Value heldQ4 2021: $72.0M
Q1 2021: $932.0KQ2 2021: $131.0MQ3 2021: $104.8MQ4 2021: $72.0MQ1 2022: $53.6MQ2 2022: $15.1MQ3 2022: $20.5MQ4 2022: $11.1MQ1 2023: $12.6MQ2 2023: $13.9MQ3 2023: $12.1MQ4 2023: $17.9MQ1 2024: $327.2MQ2 2024: $299.3MQ3 2024: $281.6MQ4 2024: $288.9MQ1 2025: $240.5MQ2 2025: $271.0MQ3 2025: $468.6MQ4 2025: $908.7MQ1 2026: $1.47BQ2 2026: $5.35B
Institutions holding DFTX and their total value by quarter
QuarterHoldersValue
Q2 2026362$5.35B
Q1 2026248$1.47B
Q4 2025209$908.7M
Q3 2025196$468.6M
Q2 2025183$271.0M
Q1 2025191$240.5M
Q4 2024174$288.9M
Q3 2024158$281.6M
Q2 2024152$299.3M
Q1 2024135$327.2M
Q4 2023104$17.9M
Q3 202393$12.1M
Q2 202384$13.9M
Q1 202389$12.6M
Q4 2022104$11.1M
Q3 2022101$20.5M
Q2 2022156$15.1M
Q1 2022159$53.6M
Q4 2021176$72.0M
Q3 2021175$104.8M
Q2 2021156$131.0M
Q1 20218$932.0K

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Definium Therapeutics, Inc.; share changes are against Q3 2021.

Institutions holding DFTX in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.17,065,574$23.6M0.00%+383,577+2.3%Added
State Street Corp5,728,738$7.91M0.00%+94,650+1.7%Added
Geode Capital Management, LLC2,908,735$4.01M0.00%−4,298−0.1%Reduced
Northern Trust Corp2,539,207$3.50M0.00%−50,110−1.9%Reduced
Morgan Stanley2,399,883$3.31M0.00%+2,205,055+1,131.8%Added
Vanguard Group Inc1,974,999$2.73M0.00%+99,591+5.3%Added
Data Collective IV GP, LLC1,505,248$2.60M0.35%+1,505,248New
Citadel Advisors LLC1,660,750$2.29M0.00%+1,390,655+514.9%Added
Busey Wealth Management1,248,201$1.72M0.07%+431,267+52.8%Added
Two Sigma Investments, LP1,123,766$1.55M0.00%+790,860+237.6%Added
Millennium Management LLC1,076,153$1.49M0.00%−316,206−22.7%Reduced
Susquehanna International Group, LLP1,053,838$1.45M0.00%−7,348−0.7%Reduced
Bank of New York Mellon Corp919,642$1.27M0.00%+33,807+3.8%Added
Swiss National Bank772,800$1.05M0.00%+56,300+7.9%Added
Charles Schwab Investment Management Inc749,388$1.03M0.00%+12,328+1.7%Added
Group One Trading, L.P.475,859$657.0K0.01%+328,202+222.3%Added
AdvisorShares Investments LLC417,522$576.0K0.07%+265,004+173.8%Added
LPL Financial LLC387,205$534.0K0.00%+343,320+782.3%Added
Deutsche Bank AG331,718$458.0K0.00%+17,089+5.4%Added
Rhumbline Advisers309,943$428.0K0.00%+2,739+0.9%Added
Alliancebernstein L.P.290,700$401.0K0.00%−45,200−13.5%Reduced
Penserra Capital Management LLC242,116$334.0K0.01%+46,096+23.5%Added
Goldman Sachs Group Inc228,702$316.0K0.00%−787,312−77.5%Reduced
Credit Suisse AG215,090$297.0K0.00%−22,241−9.4%Reduced
Parametric Portfolio Associates LLC214,152$296.0K0.00%+88,272+70.1%Added
New York State Common Retirement Fund206,258$285.0K0.00%−665−0.3%Reduced
Wells Fargo & Company201,729$279.0K0.00%+175,536+670.2%Added
Cresset Asset Management, LLC201,100$278.0K0.00%+201,100New
California State Teachers Retirement System188,069$260.0K0.00%−626−0.3%Reduced
American International Group, Inc.184,914$255.0K0.00%−5,531−2.9%Reduced
Manufacturers Life Insurance Company, The177,756$245.0K0.00%+1,710+1.0%Added
National Bank of Canada177,053$244.0K0.00%+177,053New
Jane Street Group, LLC175,205$241.0K0.00%+124,170+243.3%Added
tru Independence LLC167,293$232.0K0.06%00.0%Unchanged
D. E. Shaw & Co., Inc.167,211$231.0K0.00%−3,311−1.9%Reduced
Commonwealth Equity Services, LLC166,202$229.0K0.00%+16,240+10.8%Added
Bank of Montreal146,730$216.0K0.00%−22,882−13.5%Reduced
Bank of America Corp155,458$214.0K0.00%+118,264+318.0%Added
Invesco Ltd.146,994$203.0K0.00%−52,638−26.4%Reduced
Royal Bank of Canada143,677$199.0K0.00%+47,664+49.6%Added
BIT Capital GmbH140,000$193.2K0.01%00.0%Unchanged
MetLife Investment Management138,319$190.9K0.00%+46,054+49.9%Added
Voya Investment Management LLC134,563$186.0K0.00%+171+0.1%Added
Man Group plc109,400$151.0K0.00%+109,400New
UBS Group AG106,831$147.0K0.00%+105,784+10,103.5%Added
Ikarian Capital, LLC100,000$138.0K0.04%+100,000New
Ergoteles LLC98,829$136.0K0.01%+50,721+105.4%Added
Citigroup Inc94,316$129.0K0.00%+53,789+132.7%Added
Scotia Capital Inc.87,608$120.0K0.00%+4,461+5.4%Added
STRS Ohio79,800$110.0K0.00%00.0%Unchanged
Audent Global Asset Management, LLC78,000$108.0K0.05%+78,000New
Metropolitan Life Insurance Co77,352$106.7K0.00%+6,407+9.0%Added
ProShare Advisors LLC76,012$105.0K0.00%+31,421+70.5%Added
Gofen & Glossberg LLC72,500$100.0K0.00%00.0%Unchanged
HSBC Holdings PLC38,229$93.0K0.00%+10,114+36.0%Added
Ground Swell Capital, LLC63,698$88.0K0.51%+63,698New
SG Americas Securities, LLC62,146$86.0K0.00%−78,877−55.9%Reduced
Principal Financial Group Inc59,189$82.0K0.00%−13,812−18.9%Reduced
Alpine Global Management, LLC59,690$82.0K0.01%+59,690New
HighTower Advisors, LLC59,228$81.0K0.00%−52,975−47.2%Reduced
Creative Planning58,080$80.0K0.00%−18,152−23.8%Reduced
XTX Topco Ltd57,608$79.0K0.04%+57,608New
Legal & General Group Plc54,490$78.0K0.00%+802+1.5%Added
Two Sigma Advisers, LP56,400$78.0K0.00%+56,400New
Parallax Volatility Advisers, L.P.53,563$74.0K0.00%+53,563New
State Board of Administration of Florida Retirement System48,230$66.0K0.00%+100+0.2%Added
Stifel Financial Corp46,240$64.0K0.00%+1,260+2.8%Added
Toronto Dominion Bank40,923$56.0K0.00%+1,100+2.8%Added
First Republic Investment Management, Inc.37,500$52.0K0.00%−4,837−11.4%Reduced
Shell Asset Management Co37,982$52.0K0.00%+9,169+31.8%Added
Jaffetilchin Investment Partners, LLC36,855$51.0K0.00%00.0%Unchanged
Wedbush Securities Inc36,000$50.0K0.00%+13,500+60.0%Added
Two Sigma Securities, LLC36,347$50.0K0.01%+36,347New
Wolverine Trading, LLC33,479$48.0K0.00%+6,085+22.2%Added
Squarepoint Ops LLC34,795$48.0K0.00%+23,379+204.8%Added
Stratos Wealth Partners, LTD.33,604$46.0K0.00%00.0%Unchanged
Csenge Advisory Group12,112$42.0K0.00%−2,500−17.1%Reduced
American Portfolios Advisors30,000$41.4K0.00%00.0%Unchanged
Huntington National Bank30,001$41.0K0.00%−29,999−50.0%Reduced
Cutler Group LP29,889$41.0K0.00%−1,132−3.6%Reduced
Simplex Trading, LLC28,219$38.0K0.00%−170,247−85.8%Reduced
IHT Wealth Management, LLC27,500$38.0K0.00%−2,500−8.3%Reduced
Pictet Asset Management SA27,463$38.0K0.00%00.0%Unchanged
Private Advisor Group, LLC25,710$36.0K0.00%−34,794−57.5%Reduced
Ameritas Investment Partners, Inc.25,253$35.0K0.00%00.0%Unchanged
Conservest Capital Advisors, Inc.23,695$33.0K0.00%+251+1.1%Added
Bayesian Capital Management, LP23,578$33.0K0.01%+23,578New
Price T Rowe Associates Inc22,986$32.0K0.00%−5,800−20.1%Reduced
K.J. Harrison & Partners Inc21,500$30.0K0.00%00.0%Unchanged
Prudential Financial Inc20,240$28.0K0.00%−2,510−11.0%Reduced
Fisher Asset Management, LLC20,125$28.0K0.00%+20,125New
Regions Financial Corp20,000$28.0K0.00%+20,000New
CWM, LLC19,642$27.0K0.00%+19,642New
Mackenzie Financial Corp19,191$26.0K0.00%+277+1.5%Added
HRT Financial LP17,743$24.0K0.00%+17,743New
Xponance, Inc.16,486$23.0K0.00%+117+0.7%Added
Federation des caisses Desjardins du Quebec16,559$22.8K0.00%−100−0.6%Reduced
Close Asset Management Ltd16,000$22.0K0.00%00.0%Unchanged
TD Waterhouse Canada Inc.13,400$21.8K0.00%+13,400New
CIBC World Markets Inc.15,546$21.0K0.00%+175+1.1%Added