MarketPeel
Insider Trading Intelligence
FL

Flagship Ventures Fund Iv-rx, L.p.

MRNA
10% OWNER · MODERNA, INC. · CIK 0001590973
FILING MIX · LIFETIME0%/100%
BUYS
0
SELLS
28
TOTAL VALUE
$68.22M
COMPANIES
2
ACTIVE SINCE
May 2020
HOLDINGS NOW
15,718,871
AVG SELL PX
$68.22
TRADE KIND
SHOWING 28 / 28
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
16 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Flagship Ventures Fund Iv-rx, L.p., measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d16+100.00%-15.59%+2.81%-18.40%-19.91%
14d16+100.00%-11.14%+6.21%-17.35%-15.22%
30d16+100.00%-2.32%+5.25%-7.57%-6.17%
60d16+0.00%+21.78%+10.48%+11.30%+12.84%
90d16+25.00%+0.63%+14.90%-14.27%-13.45%
180d16+0.00%+36.40%+22.90%+13.51%+15.60%
1y16+0.00%+139.09%+42.90%+96.19%+97.82%
2y16+0.00%+102.27%+36.59%+65.67%+67.18%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
MRNA · 14,435,589 shares · as of Aug 17, 2020
05,706,60011,413,20017,119,79922,826,399SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
FLOW · 0 buys / 28 sellsCOVERAGE · 3 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MCRB
SERES THERAPEUTICS, INC.
SALE
1,186,3103,258,134Nov 23, 2020Nov 25, 2020View →
MCRB
SERES THERAPEUTICS, INC.
SALE
1,481,4812,962,963Nov 23, 2020Nov 25, 2020View →
MCRB
SERES THERAPEUTICS, INC.
SALE
966,2340Nov 23, 2020Nov 25, 2020View →
MCRB
SERES THERAPEUTICS, INC.
SALE
43,1540Nov 23, 2020Nov 25, 2020View →
MCRB
SERES THERAPEUTICS, INC.
SALE
3,587,8204,434,600Nov 23, 2020Nov 25, 2020View →
MCRB
SERES THERAPEUTICS, INC.
SALE
642,1801,283,282Nov 23, 2020Nov 25, 2020View →
MRNA
MODERNA, INC.
SALE
2,053,0490Aug 17, 2020Aug 19, 2020View →
MRNA
MODERNA, INC.
SALE
1,449,1904,971,576Aug 17, 2020Aug 19, 2020View →
MRNA
MODERNA, INC.
SALE
7,550,81014,435,589Aug 17, 2020Aug 19, 2020View →
MRNA
MODERNA, INC.
SALE
363,594$69.45$25.25M22,042,805May 22, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
56,406$70.18$3.96M21,986,399May 22, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
69,254$69.45$4.81M6,431,512May 22, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
10,746$70.18$754.1K6,420,766May 22, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
2,551$71.51$182.4K6,501,133May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
13,408$71.51$958.9K22,408,332May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
367$72.44$26.6K6,500,766May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
7,443$68.81$512.2K6,507,584May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
223,314$65.77$14.69M22,603,085May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
42,540$65.77$2.80M6,538,226May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
23,199$67.15$1.56M6,515,027May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
39,082$68.81$2.69M22,442,232May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
3,900$70.46$274.8K6,503,684May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
121,771$67.15$8.18M22,481,314May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
1,933$72.44$140.0K22,406,399May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
20,492$70.46$1.44M22,421,740May 21, 2020May 26, 2020View →
MRNA
MODERNA, INC.
SALE
2,281,1790May 11, 2020May 13, 2020View →
MRNA
MODERNA, INC.
SALE
1,610,0006,580,766May 11, 2020May 13, 2020View →
MRNA
MODERNA, INC.
SALE
8,390,00022,826,399May 11, 2020May 13, 2020View →
Other insiders · MRNA
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About this filer
CIK 0001590973
ROLE
10% Owner
PRIMARY
MRNA
COMPANIES
2
ACTIVE SINCE
May 2020
MARKETPEEL · /INSIDER/0001590973DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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