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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT

Flagship Pioneering Inc.

Quarter ended Q2 2023 · Filed May 15, 2023 · Accession 0000950123-23-005258

Total Value
$2.57B
Positions
22
Other Managers
3
Confidential Omitted
No
View on SEC.gov

Holdings (22)

#IssuerTicker / CUSIPSharesValue% of Filing
1Moderna IncMRNA12,882,819$1.98B76.88%
2Omega Therapeutics Inc68217N10522,240,723$134.1M5.21%
3Seres Therapeutics IncMCRB14,664,169$83.1M3.23%
4Sana Biotechnology IncSANA21,166,448$69.2M2.69%
5Denali Therapeutics IncDNLI2,619,968$60.4M2.35%
6Foghorn Therapeutics IncFHTX9,330,878$57.9M2.25%
7Seres Therapeutics IncMCRB8,452,876$47.9M1.86%
8Sana Biotechnology IncSANA13,072,570$42.7M1.66%
9Omega Therapeutics Inc68217N1056,984,856$42.1M1.64%
10Foghorn Therapeutics IncFHTX3,343,242$20.7M0.81%
11Axcella Health Inc05454B10518,142,125$8.7M0.34%
12Sigilon Therapeutics Inc82657L1078,888,888$8.3M0.32%
13Evelo Biosciences IncEVEX-WT30,059,382$5.4M0.21%
14Axcella Health Inc05454B10511,109,420$5.3M0.21%
15Syros Pharmaceuticals Inc87184Q206700,000$1.9M0.07%
16Evelo Biosciences IncEVEX-WT10,205,282$1.8M0.07%
17Evelo Biosciences IncEVEX-WT10,162,664$1.8M0.07%
18Sigilon Therapeutics Inc82657L1071,481,481$1.4M0.05%
19Syros Pharmaceuticals Inc87184Q206293,848$784,5740.03%
20Moderna IncMRNA3,924$602,6480.02%
21Codiak Biosciences Inc1920101063,054,687$533,0430.02%
22Codiak Biosciences Inc192010106485,949$84,7980.00%