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FILER PROFILE · CIK 0001439590

Polaris Venture Partners V, L.P.

12 filings 9 distinct issuers Active 2018-04-122025-11-07

Track Record

Total filings
12
1 SCHEDULE · 11 SC
Distinct issuers
9
75% issuer diversity
Median stake
3%
7,008,590 avg shares
AI briefs cached
0/12
intent-classified filings

Backtested Performance · post-filing returns (split + dividend adjusted)

Median 30d
across 0 filings · win rate —
Median 60d
across 0 filings · win rate —
Median 90d
across 0 filings · win rate —
Median 1y
across 0 filings · win rate —

Anchor: closest trading day on/after filing's date_of_event. Source: Yahoo Finance daily adj_close. Past performance is not indicative of future results.

Filings · 12 total

FiledFormIssuerStakeSharesIntent
2025-11-07 SCHEDULE Invivyd, Inc.IVVD 3.00% 7,008,590 view →
2022-03-30 SC Adagio Therapeutics, Inc.IVVD view →
2019-07-17 SC Pulmatrix, Inc.PULM view →
2019-07-17 SC X4 Pharmaceuticals, IncXFOR view →
2019-07-17 SC aTYR PHARMA INCATYR view →
2019-02-14 SC GENOCEA BIOSCIENCES, INC. view →
2019-02-14 SC Dare Bioscience, Inc.DARE view →
2019-02-14 SC T2 Biosystems, Inc. view →
2019-02-14 SC TREVENA INC view →
2019-02-04 SC SELECTA BIOSCIENCES INCRNAC view →
2018-05-03 SC SELECTA BIOSCIENCES INCRNAC view →
2018-04-12 SC Pulmatrix, Inc.PULM view →

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