Flagship Pioneering Inc. - Q2 2021 holdings

$7.83 Billion is the total value of Flagship Pioneering Inc.'s 33 reported holdings in Q2 2021. The portfolio turnover from Q1 2021 to Q2 2021 was 0.0% .

 Value Shares↓ Weighting
MRNA  Moderna Inc$4,836,127,000
+79.4%
20,581,0160.0%61.77%
+43.1%
RUBY  Rubius Therapeutics Inc$939,945,000
-7.9%
38,506,5260.0%12.00%
-26.5%
SANA  Sana Biotechnology Inc$673,139,000
-41.3%
34,239,0180.0%8.60%
-53.2%
MCRB SellSeres Therapeutics Inc$342,935,000
+13.5%
14,378,802
-2.0%
4.38%
-9.5%
EVLO  Evelo Biosciences Inc$316,433,000
+28.4%
23,030,0690.0%4.04%
+2.4%
DNLI  Denali Therapeutics Inc$214,162,000
+37.4%
2,730,2630.0%2.74%
+9.5%
KLDO  Kaleido Biosciences Inc$145,643,000
-8.1%
19,575,7100.0%1.86%
-26.7%
FHTX  Foghorn Therapeutics Inc$135,233,000
-19.0%
12,674,1200.0%1.73%
-35.4%
SGTX  Sigilon Therapeutics Inc$111,274,000
-52.0%
10,370,3690.0%1.42%
-61.7%
AXLA  Axcella Health Inc$50,319,000
-15.8%
12,548,4140.0%0.64%
-32.8%
CDAK  Codiak Biosciences Inc$48,314,000
+22.9%
2,607,3030.0%0.62%
-2.1%
SYRS  Syros Pharmaceuticals Inc$16,015,000
-27.1%
2,938,4940.0%0.20%
-41.8%
Other managers

Other managers that, in addition to the filing manager(s), that filed the EDGAR filing(s):

  • Flagship Ventures Fund V General Partner LLC #1
  • Flagship Ventures Fund IV General Partner LLC #2
  • Noubar Afeyan #3
  • Flagship Opportunities Fund I General Partner LLC #4
  • Flagship Pioneering Special Opportunities Fund II General Partner LLC #5
  • Nutritional Health Fund LTP General Partner LLC #6
  • Flagship Pioneering Fund VI General Partner LLC #7
Original filings

The following EDGAR filing(s) were analyzed to create this report:

  • View 13F-HR filed 2021-08-16
Signatures

The EDGAR filing(s) were signed by:

Top long-term holdings
NameQuarters ownedLatest quarter ownedMax weighting
SERES THERAPEUTICS INC29Q3 202368.0%
DENALI THERAPEUTICS INC24Q3 202350.9%
SYROS PHARMACEUTICALS INC24Q2 202227.3%
MODERNA INC20Q3 202376.9%
EVELO BIOSCIENCES INC20Q1 202341.2%
RUBIUS THERAPEUTICS INC18Q4 202260.7%
Axcella Health Inc17Q2 20233.5%
KALEIDO BIOSCIENCES INC13Q1 20229.5%
Foghorn Therapeutics Inc12Q3 20236.5%
Sana Biotechnology Inc11Q3 202318.4%

View Flagship Pioneering Inc.'s complete holdings history.

Latest filings
TypeFiled
13F-HR2024-02-14
42024-02-14
13F-HR2023-11-14
42023-09-15
42023-08-15
13F-HR2023-08-14
42023-07-13
13F-HR2023-05-15
42023-02-27
13F-HR2023-02-14

View Flagship Pioneering Inc.'s complete filings history.

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