Flagship Pioneering Inc. - Q3 2020 holdings

$3.62 Billion is the total value of Flagship Pioneering Inc.'s 17 reported holdings in Q3 2020. The portfolio turnover from Q2 2020 to Q3 2020 was 0.0% .

 Value Shares↓ Weighting
MRNA SellModerna Inc$2,184,161,000
-14.7%
30,871,524
-22.6%
60.34%
-18.9%
MCRB  Seres Therapeutics Inc$610,696,000
+494.8%
21,571,7640.0%16.87%
+465.3%
KLDO  Kaleido Biosciences Inc$214,323,000
+49.0%
19,360,7100.0%5.92%
+41.7%
DNLI SellDenali Therapeutics Inc$214,273,000
+11.0%
5,980,263
-25.1%
5.92%
+5.6%
RUBY  Rubius Therapeutics Inc$191,866,000
-16.2%
38,296,5260.0%5.30%
-20.3%
EVLO  Evelo Biosciences Inc$120,684,000
+7.6%
22,900,0690.0%3.33%
+2.3%
AXLA  Axcella Health Inc$57,973,000
-16.5%
12,548,4140.0%1.60%
-20.6%
SYRS  Syros Pharmaceuticals Inc$25,976,000
-17.1%
2,938,4940.0%0.72%
-21.1%
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
Original filings

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

  • View 13F-HR filed 2020-11-16
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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