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Fulcrum Therapeutics, Inc.

FULC
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001680581

In the last 90 days, Fulcrum Therapeutics, Inc. insiders filed 2 open-market purchases and 0 sales; 154 institutions reported holding it in 13F filings for Q2 2026, worth $291.3M in total; no superinvestor holds it.

Q3 2021 vs. Q2 2021

How the institutions holding Fulcrum Therapeutics, Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of FULC: Q2 2021 compared with Q3 2021
MeasureQ2 2021Of which not filed for Q3 2021Q3 2021Change
Holders671101+35
Shares26.8M52036.6M+9.75M (+36.4%)
Value$280.8M$5.00K$1.03B+$750.7M (+267.3%)

1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (43)

Institutions that held Fulcrum Therapeutics, Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to FULC in Q3 2021
InstitutionSharesValue% of portfolio
Boxer Capital, LLC1,250,000$35.3M1.23%
Adage Capital Partners GP, L.L.C.1,180,000$33.3M0.07%
D. E. Shaw & Co., Inc.798,101$22.5M0.03%
Polar Capital Holdings Plc750,000$21.2M0.12%
Invesco Ltd.596,057$16.8M0.00%
Rock Springs Capital Management LP455,290$12.8M0.27%
Natixis250,000$7.11M0.02%
Lord, Abbett & Co. LLC187,043$5.28M0.01%
Silverarc Capital Management, LLC185,691$5.24M3.03%
Marshall Wace, LLP151,689$4.28M0.02%
Two Sigma Advisers, LP142,200$4.01M0.01%
Renaissance Technologies LLC133,900$3.78M0.00%
Marshall Wace North America L.P.95,104$2.68M0.01%
Schonfeld Strategic Advisors LLC82,100$2.32M0.03%
EAM Global Investors LLC78,384$2.21M0.52%
Susquehanna Fundamental Investments, LLC57,726$1.63M0.03%
EAM Investors, LLC55,383$1.56M0.26%
Sofinnova Investments, Inc.51,006$1.44M0.09%
Ghost Tree Capital, LLC50,000$1.41M0.47%
Jane Street Group, LLC49,942$1.41M0.00%
Price T Rowe Associates Inc44,400$1.25M0.00%
Tekla Capital Management LLC43,898$1.24M0.04%
Allianz Asset Management GmbH41,080$1.16M0.00%
Darwin Global Management, Ltd.33,997$959.0K0.18%
Voloridge Investment Management, LLC30,533$861.0K0.01%
LMR Partners LLP30,000$846.0K0.01%
Verition Fund Management LLC20,000$564.0K0.01%
ClariVest Asset Management LLC19,700$556.0K0.02%
SG Americas Securities, LLC19,228$542.0K0.00%
Mass General Brigham, Inc15,860$447.0K0.12%
Manufacturers Life Insurance Company, The14,007$395.0K0.00%
State of Wisconsin Investment Board13,600$384.0K0.00%
Voya Investment Management LLC10,551$298.0K0.00%
MetLife Investment Management9,555$269.5K0.00%
Hershey Trust Co7,929$224.0K0.00%
Paradigm Financial Advisors, LLC7,375$208.0K0.05%
Metropolitan Life Insurance Co7,229$203.9K0.00%
Group One Trading, L.P.4,973$140.0K0.00%
Blackstone Group Inc.4,758$134.0K0.00%
Cutler Group LP900$25.0K0.00%
Smith Group Asset Management, LLC520$15.0K0.00%
Advisor Group Holdings, Inc.300$8.00K0.00%
Ellevest, Inc.4$00.00%

Sold out (8)

Institutions that held Fulcrum Therapeutics, Inc. at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of FULC in Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Casdin Capital, LLC1,154,476$12.1M
Altium Capital Management LP213,533$2.24M
Ikarian Capital, LLC162,700$1.71M
Sio Capital Management, LLC77,477$812.0K
Boothbay Fund Management, LLC29,050$304.0K
MYDA Advisors LLC25,000$262.0K
Jump Financial, LLC12,699$133.0K
Engineers Gate Manager LP11,773$123.0K

Not filed for Q3 2021 yet (1)

Institutions that held Fulcrum Therapeutics, Inc. at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding FULC in Q2 2021 that haven't filed for Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Smith Asset Management Group LP520$5.00K