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EIM

Essex Investment Management Portfolio holdings

AUM $632M
1-Year Est. Return 95.36%
This Fund
S&P 500
This Quarter Est. Return
+31.23%
1 Year Est. Return
+95.36%
3 Year Est. Return
+271.62%
5 Year Est. Return
+354.98%
10 Year Est. Return
+3,586.14%
AUM
$550M
AUM Growth
+$70.6M
Cap. Flow
-$37M
Cap. Flow %
-6.73%
Top 10 Hldgs %
19.32%
Holding
327
New
24
Increased
23
Reduced
152
Closed
29

Top Buys

Rank Stock Value
1
MIRM icon
Mirum Pharmaceuticals
MIRM
+$5.02M
2
GEV icon
GE Vernova
GEV
+$2.92M
3
COHU icon
Cohu
COHU
+$2.47M
4
MAMA icon
Mama's Creations
MAMA
+$2.39M
5
ORN icon
Orion Group Holdings
ORN
+$2.25M

Top Sells

Rank Stock Value
1
NUTX
Nutex Health
NUTX
+$7.08M
2
ITCI
Intra-Cellular Therapies Inc.
ITCI
+$6.56M
3
TVTX icon
Travere Therapeutics
TVTX
+$4.56M
4
GNRC icon
Generac Holdings
GNRC
+$3.88M
5
GWRE icon
Guidewire Software
GWRE
+$3.34M

Sector Composition

Rank Sector Weight
1 Industrials 30.33%
2 Technology 26.01%
3 Healthcare 18.4%
4 Financials 6.04%
5 Consumer Staples 4.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GWRE icon
26
Guidewire Software
GWRE
$14.5B
$5.48M 1%
23,265
-15,566
-40% -$3.34M
CRM icon
27
Salesforce
CRM
$157B
$5.32M 0.97%
19,497
-443
-2% -$118K
AEM icon
28
Agnico Eagle Mines
AEM
$90.8B
$4.91M 0.89%
41,294
-1,028
-2% -$119K
UVE icon
29
Universal Insurance Holdings
UVE
$1.18B
$4.86M 0.88%
175,408
-1,266
-0.7% -$32.1K
KNSA icon
30
Kiniksa Pharmaceuticals
KNSA
$6.1B
$4.74M 0.86%
171,437
-1,229
-0.7% -$31.3K
BPMC
31
DELISTED
Blueprint Medicines
BPMC
$4.65M 0.85%
36,291
-5,234
-13% -$544K
LYTS icon
32
LSI Industries
LYTS
$900M
$4.53M 0.82%
266,221
-1,924
-0.7% -$30.9K
PEGA icon
33
Pegasystems
PEGA
$5.19B
$4.44M 0.81%
81,973
-1,721
-2% -$78K
CXDO icon
34
Crexendo
CXDO
$217M
$4.38M 0.8%
721,828
-5,229
-0.7% -$27.3K
PRIM icon
35
Primoris Services
PRIM
$4.32B
$4.35M 0.79%
55,869
-6,802
-11% -$461K
CECO icon
36
Ceco Environmental
CECO
$4.6B
$4.32M 0.79%
152,743
-1,103
-0.7% -$27.5K
AMPX icon
37
Amprius Technologies
AMPX
$1.75B
$4.32M 0.78%
1,025,357
+89,542
+10% +$252K
PATK icon
38
Patrick Industries
PATK
$2.81B
$4.25M 0.77%
46,055
-436
-0.9% -$37.1K
BWXT icon
39
BWX Technologies
BWXT
$15.4B
$4.05M 0.74%
28,128
+6,602
+31% +$771K
NUTX
40
Nutex Health
NUTX
$1.26B
$4.03M 0.73%
32,403
-54,820
-63% -$7.08M
ZS icon
41
Zscaler
ZS
$29.3B
$3.97M 0.72%
12,641
-272
-2% -$67.8K
BWAY
42
Brainsway
BWAY
$681M
$3.96M 0.72%
601,880
-4,450
-0.7% -$22.1K
STKL
43
DELISTED
SunOpta
STKL
$3.95M 0.72%
681,702
-21,438
-3% -$113K
CLPT icon
44
ClearPoint Neuro
CLPT
$470M
$3.89M 0.71%
325,378
-2,081
-0.6% -$26.2K
SIBN icon
45
SI-BONE Inc
SIBN
$854M
$3.88M 0.71%
206,408
-1,492
-0.7% -$24.7K
OSPN icon
46
OneSpan
OSPN
$611M
$3.68M 0.67%
220,306
-1,593
-0.7% -$24.7K
CON
47
Concentra Group Holdings
CON
$4.44B
$3.67M 0.67%
178,412
+79,285
+80% +$1.69M
GLDD
48
DELISTED
Great Lakes Dredge & Dock
GLDD
$3.64M 0.66%
298,682
-2,139
-0.7% -$22.2K
MRC
49
DELISTED
MRC Global
MRC
$3.63M 0.66%
264,799
-1,918
-0.7% -$23.1K
THC icon
50
Tenet Healthcare
THC
$21.4B
$3.56M 0.65%
20,234
-3,677
-15% -$553K
1
2
3 4 5

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Essex Investment Management's Q2 2025 Portfolio in Review

As of Q2 2025, Essex Investment Management held 327 positions worth $550M, up 15% from $479M the previous quarter. Its ten largest holdings account for 19% of the portfolio.

Essex Investment Management withdrew a net $37M in Q2 2025, closing 29 positions and reducing 152 holdings. Its most notable exit was Intra-Cellular Therapies Inc., an estimated $6.56M position sold in full.

By sector, the portfolio is most concentrated in Industrials at 30% of assets, up from 25% a quarter earlier, followed by Technology and Healthcare.

Against the trend, Essex Investment Management opened a new position in Mirum Pharmaceuticals worth $5.74M.

  • Essex Investment Management's largest Q2 2025 buy was Mirum Pharmaceuticals: 112,731 shares worth $5.74M.
  • Essex Investment Management added most to GE Vernova in Q2 2025, an estimated $2.92M increase.
  • Essex Investment Management's biggest Q2 2025 reduction was Nutex Health, cutting an estimated $7.08M.
  • Essex Investment Management fully exited Intra-Cellular Therapies Inc. in Q2 2025, selling an estimated $6.56M.
  • Essex Investment Management's ten largest holdings make up 19% of its $550M portfolio in Q2 2025.
  • Essex Investment Management opened 24 new positions and closed 29 in Q2 2025.
  • Essex Investment Management's portfolio value rose 15% quarter-over-quarter to $550M.

Based on Essex Investment Management's 13F filing for Q2 2025, filed 12 Aug 2025.