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EAM

Eventide Asset Management Portfolio holdings

AUM $7.48B
1-Year Est. Return 104.76%
This Fund
S&P 500
This Quarter Est. Return
+5.12%
1 Year Est. Return
+104.76%
3 Year Est. Return
+313.12%
5 Year Est. Return
+388.67%
10 Year Est. Return
+3,437.54%
AUM
$6.05B
AUM Growth
-$355M
Cap. Flow
-$238M
Cap. Flow %
-3.93%
Top 10 Hldgs %
22.18%
Holding
314
New
46
Increased
155
Reduced
70
Closed
36

Top Buys

Rank Stock Value
1
WGS icon
GeneDx Holdings
WGS
+$41.9M
2
GNRC icon
Generac Holdings
GNRC
+$40.9M
3
PCVX icon
Vaxcyte
PCVX
+$24.8M
4
TER icon
Teradyne
TER
+$24.8M
5
ULS icon
UL Solutions
ULS
+$21.1M

Top Sells

Rank Stock Value
1
MIRM icon
Mirum Pharmaceuticals
MIRM
+$64.4M
2
GEV icon
GE Vernova
GEV
+$42.1M
3
INSP icon
Inspire Medical Systems
INSP
+$40.6M
4
RNAM
Avidity Biosciences
RNAM
+$37.8M
5
LAD icon
Lithia Motors
LAD
+$33.8M

Sector Composition

Rank Sector Weight
1 Healthcare 39.12%
2 Industrials 19.41%
3 Technology 15.63%
4 Energy 7.14%
5 Consumer Discretionary 5.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IDXX icon
226
Idexx Laboratories
IDXX
$43.4B
$436K 0.01%
782
+424
+118% +$272K
ZS icon
227
Zscaler
ZS
$29.7B
$423K 0.01%
3,085
+434
+16% +$77K
AGX icon
228
Argan
AGX
$6.22B
$423K 0.01%
+822
New +$335K
DOCU
229
DocuSign
DOCU
$12.4B
$406K 0.01%
8,589
+109
+1% +$5.58K
PAYX icon
230
Paychex
PAYX
$45.3B
$402K 0.01%
4,317
+531
+14% +$52.5K
OTIS icon
231
Otis Worldwide
OTIS
$27.2B
$399K 0.01%
5,226
+690
+15% +$60.4K
EW icon
232
Edwards Lifesciences
EW
$51.8B
$388K 0.01%
4,876
+1,420
+41% +$117K
PEG icon
233
Public Service Enterprise Group
PEG
$36.7B
$387K 0.01%
4,762
-122,412
-96% -$10M
AVB
234
DELISTED
AvalonBay Communities
AVB
$379K 0.01%
+2,346
New +$410K
DECK icon
235
Deckers Outdoor
DECK
$11.9B
$362K 0.01%
3,808
-1,512
-28% -$162K
GWRE icon
236
Guidewire Software
GWRE
$16.9B
$360K 0.01%
2,487
-6,706
-73% -$1.02M
D icon
237
Dominion Energy
D
$58.4B
$358K 0.01%
+5,788
New +$358K
ALNY icon
238
Alnylam Pharmaceuticals
ALNY
$31.4B
$351K 0.01%
1,111
-32,924
-97% -$11.2M
SOFI icon
239
SoFi Technologies
SOFI
$24.4B
$347K 0.01%
22,902
+1,504
+7% +$31.7K
SNDK
240
Sandisk
SNDK
$219B
$347K 0.01%
+606
New +$342K
CPRT icon
241
Copart
CPRT
$30.6B
$346K 0.01%
10,597
+1,101
+12% +$41.4K
OKTA icon
242
Okta
OKTA
$29.5B
$340K 0.01%
4,505
+592
+15% +$49.1K
AER icon
243
AerCap
AER
$23.2B
$330K 0.01%
2,504
+1,093
+77% +$156K
TOL icon
244
Toll Brothers
TOL
$13.5B
$308K 0.01%
2,359
+90
+4% +$13.2K
PCOR icon
245
Procore
PCOR
$9.67B
$306K 0.01%
5,490
-9,965
-64% -$590K
MGA icon
246
Magna International
MGA
$17.6B
$299K 0.01%
5,605
-15,774
-74% -$901K
ED icon
247
Consolidated Edison
ED
$39.7B
$299K ﹤0.01%
+2,639
New +$286K
DLR icon
248
Digital Realty Trust
DLR
$70.6B
$296K ﹤0.01%
+1,691
New +$289K
CP icon
249
Canadian Pacific Kansas City
CP
$82.2B
$296K ﹤0.01%
3,812
+624
+20% +$49.3K
DT icon
250
Dynatrace
DT
$15.5B
$292K ﹤0.01%
7,872
+156
+2% +$5.96K
8 9
10
11 12

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CCM
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O
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HI
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HPC
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FPP
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RIG
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TAM
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Eventide Asset Management's Q1 2026 Portfolio in Review

As of Q1 2026, Eventide Asset Management held 314 positions worth $6.05B, down 5.5% from $6.4B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

Eventide Asset Management withdrew a net $238M in Q1 2026, closing 36 positions and reducing 70 holdings. Its most notable exit was Inspire Medical Systems, an estimated $40.6M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 39% of assets, down from 42% a quarter earlier, followed by Industrials and Technology.

Against the trend, Eventide Asset Management opened a new position in GeneDx Holdings worth $29.5M.

  • Eventide Asset Management's largest Q1 2026 buy was GeneDx Holdings: 459,015 shares worth $29.5M.
  • Eventide Asset Management added most to Generac Holdings in Q1 2026, an estimated $40.9M increase.
  • Eventide Asset Management's biggest Q1 2026 reduction was Mirum Pharmaceuticals, cutting an estimated $64.4M.
  • Eventide Asset Management fully exited Inspire Medical Systems in Q1 2026, selling an estimated $40.6M.
  • Eventide Asset Management's ten largest holdings make up 22% of its $6.05B portfolio in Q1 2026.
  • Eventide Asset Management opened 46 new positions and closed 36 in Q1 2026.
  • Eventide Asset Management's portfolio value fell 5.5% quarter-over-quarter to $6.05B.

Based on Eventide Asset Management's 13F filing for Q1 2026, filed 15 May 2026.