Filed: 5/3/2024ACC: 0000201772-24-000003
📋 What this filing means
ESSEX INVESTMENT MANAGEMENT CO LLC filed this quarterly 13F‑HR report disclosing 306 equity positions with a total reported market value of $506.69M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
306
Positions
$506.69M
Total AUM (reported)
34.11M
Total Shares
Allocation by class
COM$496.84M98.1%
ADR$9.07M1.8%
ETF$780.7K0.2%
Portfolio Concentration
Top 3$31.99M6.3%
4–10$53.62M10.6%
11–25$86.00M17.0%
Rest$335.08M66.1%
Top 3 weight
6.3%
Top 10 weight
16.9%
Voting Authority Distribution
Total shares with voting rights: 34.11M
Sole
Full voting authority
19.52M
shares
% of voting shares57.2%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
14.59M
shares
% of voting shares42.8%
Investment Discretion (by position count)
Sole306
Shared0
Other0
Dominant voting typeSole · 57.2% of voting shares
Institutional Holdings306
Rows:
MICROSOFT CORP
SOLEShares25.57K
TypeSH
Market value$10.76M
2.12%
Sole
25.04K
Shared
0.00
None
532.00
APPLE INC
SOLEShares62.56K
TypeSH
Market value$10.73M
2.12%
Sole
59.51K
Shared
0.00
None
3.05K
HCI GROUP INC
SOLEShares90.49K
TypeSH
Market value$10.50M
2.07%
Sole
70.72K
Shared
0.00
None
19.77K
NEXTERA ENERGY INC
SOLEShares134.63K
TypeSH
Market value$8.60M
1.70%
Sole
125.19K
Shared
0.00
None
9.45K
SALESFORCE INC
SOLEShares26.93K
TypeSH
Market value$8.11M
1.60%
Sole
25.36K
Shared
0.00
None
1.57K
AMERICAN SUPERCONDUCTOR CORP
SOLEShares583.92K
TypeSH
Market value$7.89M
1.56%
Sole
450.25K
Shared
0.00
None
133.67K
PRIMORIS SVCS CORP
SOLEShares179.79K
TypeSH
Market value$7.65M
1.51%
Sole
165.85K
Shared
0.00
None
13.94K
LEONARDO DRS INC
SOLEShares326.13K
TypeSH
Market value$7.20M
1.42%
Sole
174.12K
Shared
0.00
None
152.01K
TENET HEALTHCARE CORP
SOLEShares67.99K
TypeSH
Market value$7.15M
1.41%
Sole
63.91K
Shared
0.00
None
4.08K
DIGI INTL INC
SOLEShares219.51K
TypeSH
Market value$7.01M
1.38%
Sole
176.33K
Shared
0.00
None
43.19K
AMAZON COM INC
SOLEShares38.82K
TypeSH
Market value$7.00M
1.38%
Sole
36.60K
Shared
0.00
None
2.22K
ASPEN AEROGELS INC
SOLEShares385.45K
TypeSH
Market value$6.78M
1.34%
Sole
246.06K
Shared
0.00
None
139.40K
BP PLC
SOLEShares174.63K
TypeSH
Market value$6.58M
1.30%
Sole
163.40K
Shared
0.00
None
11.23K
KRATOS DEFENSE & SEC SOLUTIONS
SOLEShares356.13K
TypeSH
Market value$6.55M
1.29%
Sole
264.70K
Shared
0.00
None
91.43K
XYLEM INC
SOLEShares48.47K
TypeSH
Market value$6.26M
1.24%
Sole
45.31K
Shared
0.00
None
3.16K
GUIDEWIRE SOFTWARE INC
SOLEShares52.37K
TypeSH
Market value$6.11M
1.21%
Sole
49.44K
Shared
0.00
None
2.93K
STERLING INFRASTRUCTURE INC
SOLEShares55.16K
TypeSH
Market value$6.08M
1.20%
Sole
37.91K
Shared
0.00
None
17.25K
SUNOPTA INC
SOLEShares828.86K
TypeSH
Market value$5.69M
1.12%
Sole
592.08K
Shared
0.00
None
236.77K
TOWER SEMICONDUCTOR LTD
SOLEShares165.03K
TypeSH
Market value$5.52M
1.09%
Sole
138.55K
Shared
0.00
None
26.48K
COURSERA INC
SOLEShares360.46K
TypeSH
Market value$5.05M
1.00%
Sole
295.62K
Shared
0.00
None
64.84K
DYNAVAX TECHNOLOGIES CORP
SOLEShares403.69K
TypeSH
Market value$5.01M
0.99%
Sole
335.50K
Shared
0.00
None
68.18K
GRAHAM CORP
SOLEShares179.47K
TypeSH
Market value$4.90M
0.97%
Sole
90.34K
Shared
0.00
None
89.14K
GENERAC HLDGS INC
SOLEShares38.71K
TypeSH
Market value$4.88M
0.96%
Sole
36.05K
Shared
0.00
None
2.67K
PATRICK INDS INC
SOLEShares40.10K
TypeSH
Market value$4.79M
0.95%
Sole
27.44K
Shared
0.00
None
12.66K
TALKSPACE INC
SOLEShares1.34M
TypeSH
Market value$4.78M
0.94%
Sole
701.66K
Shared
0.00
None
637.83K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MICROSOFT CORPSOLE | COM | 25.57K | SH | $10.76M 2.12% | 25.04K | 0.00 | 532.00 |
APPLE INCSOLE | COM | 62.56K | SH | $10.73M 2.12% | 59.51K | 0.00 | 3.05K |
HCI GROUP INCSOLE | COM | 90.49K | SH | $10.50M 2.07% | 70.72K | 0.00 | 19.77K |
NEXTERA ENERGY INCSOLE | COM | 134.63K | SH | $8.60M 1.70% | 125.19K | 0.00 | 9.45K |
SALESFORCE INCSOLE | COM | 26.93K | SH | $8.11M 1.60% | 25.36K | 0.00 | 1.57K |
AMERICAN SUPERCONDUCTOR CORPSOLE | COM | 583.92K | SH | $7.89M 1.56% | 450.25K | 0.00 | 133.67K |
PRIMORIS SVCS CORPSOLE | COM | 179.79K | SH | $7.65M 1.51% | 165.85K | 0.00 | 13.94K |
LEONARDO DRS INCSOLE | COM | 326.13K | SH | $7.20M 1.42% | 174.12K | 0.00 | 152.01K |
TENET HEALTHCARE CORPSOLE | COM | 67.99K | SH | $7.15M 1.41% | 63.91K | 0.00 | 4.08K |
DIGI INTL INCSOLE | COM | 219.51K | SH | $7.01M 1.38% | 176.33K | 0.00 | 43.19K |
AMAZON COM INCSOLE | COM | 38.82K | SH | $7.00M 1.38% | 36.60K | 0.00 | 2.22K |
ASPEN AEROGELS INCSOLE | COM | 385.45K | SH | $6.78M 1.34% | 246.06K | 0.00 | 139.40K |
BP PLCSOLE | ADR | 174.63K | SH | $6.58M 1.30% | 163.40K | 0.00 | 11.23K |
KRATOS DEFENSE & SEC SOLUTIONSSOLE | COM | 356.13K | SH | $6.55M 1.29% | 264.70K | 0.00 | 91.43K |
XYLEM INCSOLE | COM | 48.47K | SH | $6.26M 1.24% | 45.31K | 0.00 | 3.16K |
GUIDEWIRE SOFTWARE INCSOLE | COM | 52.37K | SH | $6.11M 1.21% | 49.44K | 0.00 | 2.93K |
STERLING INFRASTRUCTURE INCSOLE | COM | 55.16K | SH | $6.08M 1.20% | 37.91K | 0.00 | 17.25K |
SUNOPTA INCSOLE | COM | 828.86K | SH | $5.69M 1.12% | 592.08K | 0.00 | 236.77K |
TOWER SEMICONDUCTOR LTDSOLE | COM | 165.03K | SH | $5.52M 1.09% | 138.55K | 0.00 | 26.48K |
COURSERA INCSOLE | COM | 360.46K | SH | $5.05M 1.00% | 295.62K | 0.00 | 64.84K |
DYNAVAX TECHNOLOGIES CORPSOLE | COM | 403.69K | SH | $5.01M 0.99% | 335.50K | 0.00 | 68.18K |
GRAHAM CORPSOLE | COM | 179.47K | SH | $4.90M 0.97% | 90.34K | 0.00 | 89.14K |
GENERAC HLDGS INCSOLE | COM | 38.71K | SH | $4.88M 0.96% | 36.05K | 0.00 | 2.67K |
PATRICK INDS INCSOLE | COM | 40.10K | SH | $4.79M 0.95% | 27.44K | 0.00 | 12.66K |
TALKSPACE INCSOLE | COM | 1.34M | SH | $4.78M 0.94% | 701.66K | 0.00 | 637.83K |
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