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Livermore
ZHEN

Omega Therapeutics, Inc.

OMGADelisted Mar 20, 2025
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001850838

Omega Therapeutics, Inc. was delisted on Mar 20, 2025; its insiders filed their last Form 4 on Dec 5, 2024; 53 institutions reported holding it in 13F filings for Q4 2024, worth $35.3M in total; no superinvestor held it.

13F holders, Q1 2023

Institutional positions in Omega Therapeutics, Inc. as of Mar 31, 2023. 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
55
+6 vs. Q4 2022
Shares held
50.2M
+7.54M (+17.7%) vs. Q4 2022
Total value
$302.9M
−$86.3M (−22.2%) vs. Q4 2022
New holders
10
27 more added
Sold out
4
6 more reduced

Compare with Q4 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OMGA 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 holdersQ1 2023: 55 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 43 institutionsQ4 2021: 45 institutionsQ1 2022: 52 institutionsQ2 2022: 47 institutionsQ3 2022: 44 institutionsQ4 2022: 49 institutionsQ1 2023: 55 institutionsQ2 2023: 58 institutionsQ3 2023: 58 institutionsQ4 2023: 63 institutionsQ1 2024: 70 institutionsQ2 2024: 68 institutionsQ3 2024: 54 institutionsQ4 2024: 53 institutionsQ1 2025: 4 institutionsQ2 2025: 1 institutionQ3 2025: 1 institutionQ4 2025: 1 institutionQ1 2026: 1 institutionQ2 2026: 1 institution
Value heldQ1 2023: $302.9M
Q1 2021: $0Q2 2021: $0Q3 2021: $772.9MQ4 2021: $480.2MQ1 2022: $271.7MQ2 2022: $161.4MQ3 2022: $230.9MQ4 2022: $389.2MQ1 2023: $302.9MQ2 2023: $286.1MQ3 2023: $109.4MQ4 2023: $151.2MQ1 2024: $186.6MQ2 2024: $104.7MQ3 2024: $59.0MQ4 2024: $35.3MQ1 2025: $2.50KQ2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding OMGA and their total value by quarter
QuarterHoldersValue
Q2 20261$0
Q1 20261$0
Q4 20251$0
Q3 20251$0
Q2 20251$0
Q1 20254$2.50K
Q4 202453$35.3M
Q3 202454$59.0M
Q2 202468$104.7M
Q1 202470$186.6M
Q4 202363$151.2M
Q3 202358$109.4M
Q2 202358$286.1M
Q1 202355$302.9M
Q4 202249$389.2M
Q3 202244$230.9M
Q2 202247$161.4M
Q1 202252$271.7M
Q4 202145$480.2M
Q3 202143$772.9M
Q2 20210$0
Q1 20210$0

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding Omega Therapeutics, Inc.; share changes are against Q4 2022.

Institutions holding OMGA in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Flagship Pioneering Inc.29,225,579$176.2M6.85%+3,323,310+12.8%Added
FMR LLC5,417,659$32.7M0.00%+818,216+17.8%Added
HarbourVest Partners LLC3,512,110$21.2M7.13%+865,051+32.7%Added
Artal Group S.A.2,533,045$15.3M0.91%+259,515+11.4%Added
State of Wisconsin Investment Board1,857,265$11.2M0.03%00.0%Unchanged
Vanguard Group Inc1,398,920$8.44M0.00%+423,300+43.4%Added
CHI Advisors LLC1,055,882$6.37M1.69%00.0%Unchanged
Platinum Investment Management Ltd923,291$5.57M0.19%+339,553+58.2%Added
Laurion Capital Management LP571,108$3.44M0.16%+138,408+32.0%Added
BlackRock Inc.547,074$3.30M0.00%−26,763−4.7%Reduced
683 Capital Management, LLC530,310$3.20M0.29%+503,009+1,842.5%Added
72 Investment Holdings, LLC352,941$2.13M1.01%00.0%Unchanged
Oracle Investment Management Inc333,836$2.01M1.99%+333,836New
State of Michigan Retirement System314,117$1.89M0.01%00.0%Unchanged
Millennium Management LLC213,790$1.29M0.00%+176,787+477.8%Added
Susquehanna International Group, LLP193,878$1.17M0.00%+69,772+56.2%Added
Geode Capital Management, LLC181,543$1.09M0.00%00.0%Unchanged
Knoll Capital Management, LLC173,010$1.04M1.74%+173,010New
Point72 Asset Management, L.P.131,189$791.1K0.00%+1,800+1.4%Added
Jane Street Group, LLC92,145$555.6K0.00%+92,145New
Morgan Stanley72,129$434.9K0.00%+41,069+132.2%Added
RBF Capital, LLC70,000$422.1K0.03%−7,307−9.5%Reduced
Citigroup Inc56,494$340.7K0.00%+22,950+68.4%Added
State Street Corp55,730$336.1K0.00%+4,200+8.2%Added
Goldman Sachs Group Inc51,322$309.5K0.00%+34,816+210.9%Added
Northern Trust Corp39,372$237.4K0.00%+2,422+6.6%Added
Qube Research & Technologies Ltd36,742$221.6K0.00%+15,421+72.3%Added
Bank of America Corp31,162$187.9K0.00%+21,814+233.4%Added
Jefferies Financial Group Inc.30,824$185.9K0.00%+23,099+299.0%Added
Simplify Asset Management Inc.27,859$168.0K0.03%+27,859New
Barclays PLC21,648$130.5K0.00%+328+1.5%Added
Dimensional Fund Advisors LP19,126$115.3K0.00%00.0%Unchanged
HRT Financial LP18,977$114.0K0.00%+18,977New
Man Group plc–$101.1K0.00%––
Y-Intercept (Hong Kong) Ltd16,227$97.8K0.01%+16,227New
LMR Partners LLP15,706$94.7K0.00%+15,706New
Boothbay Fund Management, LLC15,216$91.8K0.00%−1,467−8.8%Reduced
Tower Research Capital LLC (TRC)12,163$74.0K0.00%+8,211+207.8%Added
Bank of New York Mellon Corp10,352$62.4K0.00%−7,170−40.9%Reduced
Cubist Systematic Strategies, LLC10,007$60.3K0.00%+6,267+167.6%Added
Wade G W & Inc10,000$60.0K0.00%00.0%Unchanged
Cannell Capital LLC9,433$56.9K0.01%00.0%Unchanged
Citadel Advisors LLC7,525$45.4K0.00%−15,003−66.6%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)4,148$25.0K0.00%+4,148New
UBS Group AG4,054$24.4K0.00%+2,410+146.6%Added
Point72 Middle East FZE3,548$21.4K0.00%+3,548New
Group One Trading, L.P.2,000$12.1K0.00%+2,000New
JPMorgan Chase & Co1,684$10.0K0.00%+128+8.2%Added
Lazard Asset Management LLC1,642$9.00K0.00%+303+22.6%Added
China Universal Asset Management Co., Ltd.746$4.50K0.00%+258+52.9%Added
Royal Bank of Canada255$2.00K0.00%00.0%Unchanged
Parallel Advisors, LLC296$1.78K0.00%00.0%Unchanged
Daiwa Securities Group Inc.139$1.00K0.00%00.0%Unchanged
Wells Fargo & Company123$7420.00%+2+1.7%Added
State of Wyoming117$7060.00%−5−4.1%Reduced
Oasis Management Co Ltd.0$00.00%−160,000−100.0%Sold out
Simplex Trading, LLC0$00.00%−10,921−100.0%Sold out
Cutler Group LP0$00.00%−700−100.0%Sold out
Ellevest, Inc.0$00.00%−18−100.0%Sold out