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EAM

Eventide Asset Management Portfolio holdings

AUM $6.05B
1-Year Est. Return 76.64%
This Fund
S&P 500
This Quarter Est. Return
+16.39%
1 Year Est. Return
+76.64%
3 Year Est. Return
+247.17%
5 Year Est. Return
+285.6%
10 Year Est. Return
+2,546.71%
AUM
$6.4B
AUM Growth
+$319M
Cap. Flow
-$190M
Cap. Flow %
-2.98%
Top 10 Hldgs %
23.07%
Holding
289
New
50
Increased
129
Reduced
80
Closed
21

Top Buys

Rank Stock Value
1
IONS icon
Ionis Pharmaceuticals
IONS
+$43.3M
2
LBRT icon
Liberty Energy
LBRT
+$32.9M
3
DXCM icon
DexCom
DXCM
+$30.7M
4
APGE icon
Apogee Therapeutics
APGE
+$27.5M
5
MPWR icon
Monolithic Power Systems
MPWR
+$26.1M

Top Sells

Rank Stock Value
1
INSM icon
Insmed
INSM
+$95.2M
2
VRNA
Verona Pharma
VRNA
+$72.7M
3
GH icon
Guardant Health
GH
+$72.5M
4
CELC icon
Celcuity
CELC
+$63.7M
5
EVH icon
Evolent Health
EVH
+$53.2M

Sector Composition

Rank Sector Weight
1 Healthcare 42.37%
2 Industrials 17.69%
3 Technology 15.85%
4 Consumer Discretionary 6.94%
5 Utilities 5%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ECL icon
201
Ecolab
ECL
$78.1B
$1.24M 0.02%
4,678
+779
+20% +$207K
VLO icon
202
Valero Energy
VLO
$92.9B
$1.22M 0.02%
+7,391
New +$1.25M
IVA
203
Inventiva
IVA
$1.06B
$1.16M 0.02%
+250,000
New +$1.16M
QCOM icon
204
Qualcomm
QCOM
$155B
$1.15M 0.02%
+6,643
New +$1.14M
MGA icon
205
Magna International
MGA
$18.7B
$1.15M 0.02%
21,379
+1,253
+6% +$61.2K
PCOR icon
206
Procore
PCOR
$8.26B
$1.13M 0.02%
15,455
-18,071
-54% -$1.34M
FTNT icon
207
Fortinet
FTNT
$119B
$1.09M 0.02%
13,582
+1,886
+16% +$156K
WDAY icon
208
Workday
WDAY
$39.6B
$1.05M 0.02%
4,857
-10,371
-68% -$2.36M
CDW icon
209
CDW
CDW
$18.9B
$1.02M 0.02%
7,463
-115,222
-94% -$17M
FITB
210
Fifth Third Bancorp
FITB
$51.2B
$1.01M 0.02%
21,287
+1,389
+7% +$61.1K
RMBS icon
211
Rambus
RMBS
$9.87B
$949K 0.01%
10,330
– –
APTV icon
212
Aptiv
APTV
$12B
$894K 0.01%
11,629
+7,440
+178% +$597K
RBRK icon
213
Rubrik
RBRK
$14.9B
$877K 0.01%
11,426
+304
+3% +$23.3K
CARG icon
214
CarGurus
CARG
$3.27B
$877K 0.01%
22,994
+2,283
+11% +$82.3K
MKC icon
215
McCormick & Company Non-Voting
MKC
$13.7B
$857K 0.01%
12,521
+792
+7% +$52.6K
CBRE icon
216
CBRE Group
CBRE
$42.5B
$833K 0.01%
5,102
+446
+10% +$70.1K
ZTS icon
217
Zoetis
ZTS
$32.4B
$828K 0.01%
6,548
+419
+7% +$54.7K
SRE icon
218
Sempra
SRE
$57.9B
$808K 0.01%
9,067
+788
+10% +$71.8K
SSNC icon
219
SS&C Technologies
SSNC
$18.6B
$791K 0.01%
8,943
-4,814
-35% -$410K
GEN icon
220
Gen Digital
GEN
$16.4B
$791K 0.01%
28,796
+2,250
+8% +$60.6K
CFLT
221
DELISTED
Confluent
CFLT
$770K 0.01%
+25,468
New +$625K
DOCS icon
222
Doximity
DOCS
$3.76B
$749K 0.01%
16,884
-17,598
-51% -$988K
STRL icon
223
Sterling Infrastructure
STRL
$18.3B
$709K 0.01%
2,315
– –
FROG icon
224
JFrog
FROG
$9.66B
$627K 0.01%
10,045
– –
ZS icon
225
Zscaler
ZS
$24.5B
$603K 0.01%
2,651
+496
+23% +$140K
7 8
9
10 11

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Eventide Asset Management's Q4 2025 Portfolio in Review

As of Q4 2025, Eventide Asset Management held 289 positions worth $6.4B, up 5.3% from $6.08B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

Eventide Asset Management's Q4 2025 filing shows 50 new, 129 increased, 80 reduced and 21 closed positions. Its largest new stake was Ionis Pharmaceuticals: 575,000 shares worth $45.5M. The largest sale was Insmed, an estimated $95.2M.

By sector, the portfolio is most concentrated in Healthcare at 42% of assets, up from 38% a quarter earlier, followed by Industrials and Technology.

  • Eventide Asset Management's largest Q4 2025 buy was Ionis Pharmaceuticals: 575,000 shares worth $45.5M.
  • Eventide Asset Management added most to Monolithic Power Systems in Q4 2025, an estimated $26.1M increase.
  • Eventide Asset Management's biggest Q4 2025 reduction was Insmed, cutting an estimated $95.2M.
  • Eventide Asset Management fully exited Verona Pharma in Q4 2025, selling an estimated $72.7M.
  • Eventide Asset Management's ten largest holdings make up 23% of its $6.4B portfolio in Q4 2025.
  • Eventide Asset Management opened 50 new positions and closed 21 in Q4 2025.
  • Eventide Asset Management's portfolio value rose 5.3% quarter-over-quarter to $6.4B.

Based on Eventide Asset Management's 13F filing for Q4 2025, filed 13 Feb 2026.