EVENTIDE ASSET MANAGEMENT, LLC

Q1 2026 13F-HR Holdings

Location
Boston, MA
Holdings as of
3/31/2026
Date filed
5/15/2026
Form type
13F-HR
Num holdings
278
Total value ($000)
$6,046,579
Net value change ($000)
-355,067 (-5.5%)
New positions
46
Sold out positions
36
Turnover %
9.2%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/13/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
GNRC 47,099 367.9%
PCVX 37,527 88.7%
TRGP 37,103 41.8%
LBRT 32,822 90.2%
LRCX 31,923 27.8%
TER 30,097 401.9%
WGS 29,468 NEW
CNTA 26,539 NEW
ULS 22,841 NEW
HAL 20,351 1093.0%
Top Reduces (Value $000, Stocks/ETFs)
BBNX -92,666 -60.9%
XMTR -53,938 -30.9%
ROP -48,184 -58.7%
LAD -41,390 -79.6%
INSP -40,601 -100.0%
COLL -39,798 -45.8%
GH -38,367 -15.0%
RNAM -37,843 -100.0%
MIRM -35,257 -21.3%
IRTC -33,109 -26.9%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type