Eventide Asset Management, LLC

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

83

Stocks Covered

30

Latest Filing

Feb 13, 2026

Filings

XMTR

Xometry, Inc.

SC 13G · Nov 13, 2023

12.7%

5.7M shares

ZNTL

Zentalis Pharmaceuticals, Inc.

SC 13G · Oct 10, 2023

11.1%

7.8M shares

N/A

Vital Farms, Inc.

SC 13G/A · Feb 14, 2023

0.0%

0 shares

STRO

Sutro Biopharma, Inc.

SC 13G/A · Feb 14, 2023

0.0%

0 shares

EPIX

Essa Pharma Inc.

SC 13G/A · Feb 14, 2023

0.0%

0 shares

ZYME

Zymeworks Inc.

SC 13G/A · Feb 14, 2023

0.0%

0 shares

VECT

VectivBio Holding AG

SC 13G/A · Feb 14, 2023

5.4%

3.4M shares

RXDX

Prometheus Biosciences, Inc.

SC 13G/A · Feb 14, 2023

2.2%

1.0M shares

FRLN

Freeline Therapeutics Holdings plc

SC 13G/A · Feb 14, 2023

9.1%

5.9M shares

COGT

Cogent Biosciences, Inc.

SC 13G/A · Feb 14, 2023

3.7%

2.6M shares

ANNX

Annexon, Inc.

SC 13G/A · Feb 14, 2023

7.6%

3.6M shares

PRAX

Praxis Precision Medicines, Inc.

SC 13G/A · Feb 14, 2023

7.5%

3.5M shares

KNBE

KnowBe4, Inc.

SC 13G/A · Feb 14, 2023

0.0%

0 shares

MIRM

Mirum Pharmaceuticals, Inc.

SC 13G · Feb 14, 2023

5.6%

2.1M shares

MRNS

Marinus Pharmaceuticals, Inc.

SC 13G · Feb 14, 2023

6.6%

3.1M shares

AURA

Aura Biosciences, Inc.

SC 13G · Feb 14, 2023

6.3%

2.3M shares

MASS

908 Devices Inc.

SC 13G · Feb 14, 2023

7.0%

2.2M shares

COLL

Collegium Pharmaceutical, Inc.

SC 13G/A · Feb 14, 2022

7.6%

2.6M shares

VITL

Vital Farms, Inc.

SC 13G/A · Feb 14, 2022

7.3%

3.0M shares

STRO

Sutro Biopharma, Inc.

SC 13G/A · Feb 14, 2022

5.9%

2.7M shares

PRAX

Praxis Precision Medicines, Inc.

SC 13G/A · Feb 14, 2022

8.5%

3.8M shares

PLRX

Pliant Therapeutics, Inc.

SC 13G/A · Feb 14, 2022

0.1%

42K shares

KALV

KalVista Pharmaceuticals, Inc.

SC 13G/A · Feb 14, 2022

0.6%

139K shares

KALA

Kala Pharmaceuticals, Inc.

SC 13G/A · Feb 14, 2022

0.0%

0 shares

FRLN

Freeline Therapeutics Holdings plc

SC 13G/A · Feb 14, 2022

9.7%

3.5M shares

EPIX

ESSA Pharma Inc.

SC 13G/A · Feb 14, 2022

7.5%

3.3M shares

ETTX

Entasis Therapeutics Holdings, Inc.

SC 13G/A · Feb 14, 2022

1.2%

591K shares

ZYME

Zymeworks Inc.

SC 13G · Feb 14, 2022

6.1%

2.8M shares

ANNX

Annexon, Inc.

SC 13G/A · Feb 14, 2022

7.4%

2.9M shares

VECT

VectivBio Holding AG

SC 13G · Feb 14, 2022

6.7%

2.3M shares

RXDX

Prometheus Biosciences, Inc.

SC 13G · Feb 14, 2022

9.6%

3.7M shares

COGT

Cogent Biosciences, Inc.

SC 13G · Feb 14, 2022

8.8%

3.5M shares

KNBE

KnowBe4, Inc.

SC 13G · Feb 10, 2022

10.1%

4.2M shares