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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
+26.71%
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
$653M
AUM Growth
+$103M
Cap. Flow
-$4.09M
Cap. Flow %
-0.63%
Top 10 Hldgs %
20.29%
Holding
327
New
29
Increased
96
Reduced
56
Closed
28

Top Buys

Rank Stock Value
1
GSAT icon
Globalstar
GSAT
+$5.57M
2
WMS icon
Advanced Drainage Systems
WMS
+$4.37M
3
BBNX
Beta Bionics
BBNX
+$3.91M
4
MXL icon
MaxLinear
MXL
+$3.77M
5
WOR icon
Worthington Enterprises
WOR
+$3.47M

Top Sells

Rank Stock Value
1
KTOS icon
Kratos Defense & Security Solutions
KTOS
+$6.81M
2
AMSC icon
American Superconductor
AMSC
+$5.02M
3
BPMC
Blueprint Medicines
BPMC
+$4.65M
4
NEE icon
NextEra Energy
NEE
+$4.38M
5
NUTX
Nutex Health
NUTX
+$4.03M

Sector Composition

Rank Sector Weight
1 Industrials 31.92%
2 Technology 25.17%
3 Healthcare 20.1%
4 Financials 5.55%
5 Communication Services 4.92%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AYI icon
251
Acuity Brands
AYI
$10.7B
$45.1K 0.01%
131
– –
ITRI icon
252
Itron
ITRI
$4.45B
$45.1K 0.01%
362
– –
CLH icon
253
Clean Harbors
CLH
$16.8B
$44.8K 0.01%
193
– –
AMKR icon
254
Amkor Technology
AMKR
$14.4B
$43.3K 0.01%
+1,526
New +$36.7K
WMB icon
255
Williams Companies
WMB
$89.9B
$43.1K 0.01%
680
– –
DTM icon
256
DT Midstream
DTM
$13.8B
$41.2K 0.01%
364
– –
EPD icon
257
Enterprise Products Partners
EPD
$82.1B
$39.6K 0.01%
1,266
– –
ALKT icon
258
Alkami Technology
ALKT
$2.18B
$38.9K 0.01%
1,567
+363
+30% +$9.27K
AXSM icon
259
Axsome Therapeutics
AXSM
$11.5B
$38.5K 0.01%
+317
New +$35.7K
BRK.B icon
260
Berkshire Hathaway Class B
BRK.B
$1.09T
$38.2K 0.01%
76
– –
RIO icon
261
Rio Tinto
RIO
$162B
$37.4K 0.01%
567
– –
FLS icon
262
Flowserve
FLS
$10.1B
$37K 0.01%
697
– –
NTNX icon
263
Nutanix
NTNX
$17.7B
$35.5K 0.01%
477
-209
-30% -$15.3K
SRE icon
264
Sempra
SRE
$56.5B
$35.1K 0.01%
390
– –
G icon
265
Genpact
G
$5.7B
$34.5K 0.01%
823
– –
UPS icon
266
United Parcel Service
UPS
$89.4B
$33.7K 0.01%
404
– –
DAN icon
267
Dana Inc
DAN
$3.2B
$33.4K 0.01%
1,665
– –
ETN icon
268
Eaton
ETN
$177B
$32.9K 0.01%
88
– –
RELY icon
269
Remitly
RELY
$5.18B
$32.9K 0.01%
+2,016
New +$36.2K
SLV icon
270
iShares Silver Trust
SLV
$31.6B
$32.7K 0.01%
771
– –
CWAN
271
DELISTED
Clearwater Analytics
CWAN
$32.5K 0.01%
1,806
+640
+55% +$13K
V icon
272
Visa
V
$673B
$31.4K ﹤0.01%
92
-25
-21% -$8.65K
ACA icon
273
Arcosa
ACA
$7.14B
$31K ﹤0.01%
331
– –
AVNT icon
274
Avient
AVNT
$4.2B
$30.1K ﹤0.01%
915
-18,657
-95% -$649K
MU icon
275
Micron Technology
MU
$1.08T
$25.6K ﹤0.01%
153
– –
9 10
11
12 13

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Essex Investment Management's Q3 2025 Portfolio in Review

As of Q3 2025, Essex Investment Management held 327 positions worth $653M, up 19% from $550M the previous quarter. Its ten largest holdings account for 20% of the portfolio.

Essex Investment Management's Q3 2025 filing shows 29 new, 96 increased, 56 reduced and 28 closed positions. Its largest new stake was Globalstar: 194,343 shares worth $7.07M. The largest sale was Kratos Defense & Security Solutions, an estimated $6.81M.

By sector, the portfolio is most concentrated in Industrials at 32% of assets, up from 30% a quarter earlier, followed by Technology and Healthcare.

  • Essex Investment Management's largest Q3 2025 buy was Globalstar: 194,343 shares worth $7.07M.
  • Essex Investment Management added most to Advanced Drainage Systems in Q3 2025, an estimated $4.37M increase.
  • Essex Investment Management's biggest Q3 2025 reduction was Kratos Defense & Security Solutions, cutting an estimated $6.81M.
  • Essex Investment Management fully exited Blueprint Medicines in Q3 2025, selling an estimated $4.65M.
  • Essex Investment Management's ten largest holdings make up 20% of its $653M portfolio in Q3 2025.
  • Essex Investment Management opened 29 new positions and closed 28 in Q3 2025.
  • Essex Investment Management's portfolio value rose 19% quarter-over-quarter to $653M.

Based on Essex Investment Management's 13F filing for Q3 2025, filed 6 Nov 2025.