Omega TherapeuticsOMGAQ

13F holders, Q1 2024 (March 31)
70holders
3famous investors
$3.65avg. 13F price*

At the end of Q1 2024, 70 institutions reported holding Omega Therapeutics Inc. (OMGAQ) in their 13F filings. The largest holders were Flagship Pioneering, LLC ($106.7M), FMR LLC ($23.0M) and HarbourVest Partners LLC ($12.8M). 3 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).

Company
Omega Therapeutics Inc.
CUSIP
68217N105
Latest filing quarter
Q2 2026

History

Number of 13F holders

020406080 Q1 2024: 70Q1 2024Q2 2024: 68Q2 2024Q3 2024: 54Q3 2024Q4 2024: 53Q4 2024Q1 2025: 4Q1 2025Q2 2025: 1Q2 2025Q3 2025: 1Q3 2025Q4 2025: 1Q4 2025Q1 2026: 1Q1 2026Q2 2026: 1Q2 2026

Total Exit/New Position Q1 2024

InstitutionsTotal Value
New Positions18$1.2M
Exits11$1.8M

Ownership 70 holders

Flagship Pioneering, LLC 7.00% No change 29,225,579 $106.7M
FMR LLC 0.00% Add +19.0% 6,293,157 $23.0M
HarbourVest Partners LLC 5.85% No change 3,512,110 $12.8M
State of Wisconsin Investment Board 0.02% No change 1,857,265 $6.8M
BlackRock Inc. 0.00% Add +2.4% 1,415,428 $5.2M
Artal Group S.A. 0.12% No change 1,323,530 $4.8M
Vanguard Group Inc. 0.00% Reduce -15.2% 1,279,925 $4.7M
Blue Owl Capital Holdings LP 0.77% No change 1,055,882 $3.9M
Platinum Investment Management Ltd. 0.13% No change 886,782 $3.2M
Geode Capital Management, LLC 0.00% Add +4.8% 500,504 $1.8M
State Street Corp. 0.00% Add +6.7% 481,577 $1.8M
Citigroup Inc. 0.00% Add +0.1% 479,069 $1.7M
72 Investment Holdings, LLC 1.92% No change 352,941 $1.3M
Millennium Management 0.00% Add +1137.7% 327,145 $1.2M
State of Michigan Retirement System 0.01% No change 314,117 $1.1M
Jacobs Levy Equity Management, Inc. 0.00% Reduce -6.3% 279,464 $1.0M
Northern Trust Corp. 0.00% Add +1.2% 199,741 $729K
Bridgeway Capital Management, LLC 0.01% New 144,000 $526K
Point72 Asset Management 0.00% No change 129,389 $472K
Morgan Stanley 0.00% Add +41.5% 128,563 $469K
Bank of New York Mellon Corp 0.00% Reduce -3.8% 125,546 $458K
683 Capital Management, LLC 0.05% No change 115,000 $420K
RBF Capital, LLC 0.01% No change 66,257 $242K
Charles Schwab Investment Management Inc. 0.00% No change 65,111 $238K
Nuveen Asset Management, LLC 0.00% Add +33.1% 61,146 $223K
Marshall Wace, LLP 0.00% New 59,547 $217K
Susquehanna International Group, LLP 0.00% Reduce -50.0% 33,220 $121K
Wells Fargo & Company 0.00% Add +60.7% 31,703 $116K
Barclays PLC 0.00% Reduce -35.1% 30,473 $111K
UBS Group AG 0.00% Add +0.4% 27,710 $101K
American Century Companies Inc. 0.00% Add +107.1% 25,315 $92K
Gsa Capital Partners LLP 0.01% New 23,649 $86K
Citadel Advisors 0.00% New 23,500 $86K
Rhumbline Advisers 0.00% Add +3.4% 22,339 $82K
Goldman Sachs Group Inc. 0.00% Add +70.0% 22,068 $81K
Bank of America Corp. 0.00% Reduce -63.3% 21,656 $79K
Cubist Systematic Strategies, LLC 0.00% New 17,744 $65K
Harbor Capital Advisors, Inc. 0.01% New 16,775 $61K
Murphy Pohlad Asset Management LLC 0.02% No change 16,500 $60K
Sei Investments Co. 0.00% New 15,215 $56K
New York State Common Retirement Fund 0.00% Reduce -0.2% 14,082 $51K
Dimensional Fund Advisors LP 0.00% New 12,210 $45K
Deutsche Bank AG 0.00% Add +693.7% 12,207 $45K
American International Group, Inc. 0.00% Reduce -0.8% 12,011 $44K
Ameriprise Financial Inc. 0.00% New 10,750 $39K
Invesco Ltd. 0.00% Reduce -1.0% 10,708 $39K
Manufacturers Life Insurance Company, The 0.00% New 10,530 $38K
JPMorgan Chase & Co. 0.00% Reduce -36.1% 10,098 $37K
Focus Partners Wealth 0.00% New 10,000 $25K
Tower Research Capital LLC (TRC) 0.00% Add +26.8% 5,135 $19K
Group One Trading LLC 0.00% Add +261.2% 5,057 $18K
Osaic Holdings, Inc. 0.00% Add +393.0% 4,200 $15K
Legal & General Group Plc 0.00% No change 2,971 $11K
California State Teachers Retirement System 0.00% Reduce -38.9% 2,450 $9K
Ameritas Investment Partners, Inc. 0.00% No change 2,013 $7K
AllSquare Wealth Management LLC 0.00% New 1,000 $4K
Amalgamated Bank 0.00% Reduce -76.2% 822 $3K
Royal Bank of Canada 0.00% Reduce -89.5% 805 $3K
Sandy Spring Bank 0.00% No change 750 $3K
Point72 (DIFC) Ltd 0.00% — 549 $2K
Simplex Trading, LLC 0.00% Reduce -67.9% 786 $2K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 299 $1K
Harbour Investments, Inc. 0.00% New 275 $1K
Russell Investments Group, Ltd. 0.00% New 116 $423
PNC Financial Services Group, Inc. 0.00% New 49 $179
Farther Finance Advisors, LLC 0.00% New 38 $122
Nisa Investment Advisors, LLC 0.00% New 17 $62
Avior Wealth Management, LLC 0.00% Reduce -99.2% 9 $32
Huntington National Bank 0.00% No change 1 $4
Cwm, LLC 0.00% New 2 $0

"% of holder's portfolio" is OMGAQ's weight in each manager's 13F, not the share of Omega Therapeutics Inc. the manager owns.