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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT

ESSEX INVESTMENT MANAGEMENT CO LLC

Quarter ended Q2 2024 · Filed August 12, 2024 · Accession 0000201772-24-000004

Total Value
$534.7M
Positions
302
Other Managers
0
Confidential Omitted
No
View on SEC.gov

Holdings (302)

#IssuerTicker / CUSIPSharesValue% of Filing
1AMERICAN SUPERCONDUCTOR CORPAMSC577,626$13.5M2.53%
2APPLE INCAAPL55,099$11.6M2.17%
3MICROSOFT CORPMSFT22,926$10.2M1.92%
4LEONARDO DRS INCDRS373,996$9.5M1.78%
5NEXTERA ENERGY INCNEE-PW121,979$8.6M1.62%
6HCI GROUP INCHCIIP90,609$8.4M1.56%
7KRATOS DEFENSE & SEC SOLUTIONS50077B207407,618$8.2M1.53%
8PRIMORIS SVCS CORP74164F103154,415$7.7M1.44%
9ASPEN AEROGELS INCASPN295,116$7.0M1.32%
10TENET HEALTHCARE CORPTHC52,814$7.0M1.31%
11INSMED INCINSM103,184$6.9M1.29%
12AMAZON COM INCAMZN35,561$6.9M1.29%
13STERLING INFRASTRUCTURE INCSTRL56,867$6.7M1.26%
14XYLEM INCXYL49,235$6.7M1.25%
15TOWER SEMICONDUCTOR LTDTSEM167,028$6.6M1.23%
16GUIDEWIRE SOFTWARE INCGWRE47,254$6.5M1.22%
17AVEPOINT INCAVPT604,006$6.3M1.18%
18SALESFORCE INCCRM23,730$6.1M1.14%
19CECO ENVIRONMENTAL CORPCECO207,864$6.0M1.12%
20LIGAND PHARMACEUTICALS INCLGNZZ70,780$6.0M1.12%
21MYRIAD GENETICS INCMYGN240,128$5.9M1.10%
22BP PLCBPPFF157,024$5.7M1.06%
23PATRICK INDS INC70334310350,293$5.5M1.02%
24ZETA GLOBAL HOLDINGS CORPZETA305,449$5.4M1.01%
25GRAHAM CORPGHM189,633$5.3M1.00%
26LINCOLN EDL SVCS CORP533535100442,249$5.2M0.98%
27TRANSCAT INCTRNS43,273$5.2M0.97%
28SELECT MED HLDGS CORP81619Q105143,247$5.0M0.94%
29PROCEPT BIOROBOTICS CORPPRCT80,764$4.9M0.92%
30GLOBUS MED INCGMED69,896$4.8M0.90%
31GENERAC HLDGS INCGNRC36,174$4.8M0.89%
32DYNAVAX TECHNOLOGIES CORP268158201419,191$4.7M0.88%
33AMBARELLA INCAMBA87,219$4.7M0.88%
34GOLDMAN SACHS GROUP INCGSCE10,238$4.6M0.87%
35SUNOPTA INCSTKL849,492$4.6M0.86%
36WILLDAN GROUP INCWLDN155,223$4.5M0.84%
37MONTROSE ENVIRONMENTAL GROUP IMEG100,347$4.5M0.84%
38LSI INDS INC OHIO50216C108305,286$4.4M0.83%
39ARGAN INCAGX56,791$4.2M0.78%
40PAYMENTUS HOLDINGS INCPAY209,695$4.0M0.75%
41ZSCALER INCZS20,527$3.9M0.74%
42EVERQUOTE INCEVER186,075$3.9M0.73%
43MRC GLOBAL INC55345K103299,132$3.9M0.72%
44NOVANTA INCNOVTU23,299$3.8M0.71%
45MIRION TECHNOLOGIES INCMIR350,498$3.8M0.70%
46KINIKSA PHARMACEUTICALS INTL PG52694109199,799$3.7M0.70%
47EXXON MOBIL CORPXOM31,919$3.7M0.69%
48TALKSPACE INCTALKW1,547,721$3.6M0.67%
49SWEETGREEN INCSG112,333$3.4M0.63%
50GRIFFON CORPGFF52,711$3.4M0.63%
51ENVIRI CORPNVRI387,814$3.3M0.63%
52DISNEY WALT CO25468710633,455$3.3M0.62%
53INTUITINTU5,042$3.3M0.62%
54TURTLE BEACH CORPTBCH230,879$3.3M0.62%
55ONESPAN INCOSPN255,348$3.3M0.61%
56PETIQ INC71639T106148,109$3.3M0.61%
57ALPHATEC HLDGS INCATEC312,651$3.3M0.61%
58ENERGY RECOVERY INCERII244,688$3.3M0.61%
59AGNICO EAGLE MINES LTDAEM48,947$3.2M0.60%
60EVOLUS INCEOLS294,442$3.2M0.60%
61CERAGON NETWORKS LTDCRNT1,247,764$3.1M0.58%
62BADGER METER INCBMI16,567$3.1M0.58%
63GREAT LAKES DREDGE & DOCK CORPGLDD346,602$3.0M0.57%
64BANCORP INC DELTBBK80,166$3.0M0.57%
65OCULAR THERAPEUTIX INCOCUL442,509$3.0M0.57%
66TETRA TECHNOLOGIES INC DEL88162F105872,483$3.0M0.56%
67COVENANT LOGISTICS GROUP INCCVLG60,445$3.0M0.56%
68COGNYTE SOFTWARE LTDCGNT388,350$3.0M0.55%
69SUPERIOR INDS INTL INC868168105908,097$3.0M0.55%
70DELCATH SYS INCDCTH335,903$2.8M0.53%
71ARLO TECHNOLOGIES INCARLO214,284$2.8M0.52%
72NOVOCURE LTDNVCR161,486$2.8M0.52%
73EXPRO GROUP HOLDINGS NVXPRO118,721$2.7M0.51%
74COGNEX CORPCGNX57,442$2.7M0.50%
75AMICUS THERAPEUTICS INCFOLD268,000$2.7M0.50%
76ARROWHEAD PHARMACEUTICALS INCARWR102,262$2.7M0.50%
77VALMONT INDS INC9202531019,594$2.6M0.49%
78MATADOR RES COMTDR44,132$2.6M0.49%
79BGC GROUP INCBGC312,204$2.6M0.48%
80EVERCORE INCEVR12,373$2.6M0.48%
81STEREOTAXIS INCSTXS1,406,412$2.6M0.48%
82CLEARPOINT NEURO INCCLPT462,586$2.5M0.47%
83ORION GROUP HLDGS INCORN260,972$2.5M0.46%
84HELIOS TECHNOLOGIES INCHLIO51,080$2.4M0.46%
85HERON THERAPEUTICS INCHRTX695,993$2.4M0.46%
86BWX TECHNOLOGIES INCBWXT25,542$2.4M0.45%
87PAYCHEX INCPAYX20,351$2.4M0.45%
88INTERFACE INCTILE163,504$2.4M0.45%
89GOODRX HLDGS INCGDRX304,770$2.4M0.44%
90SIMILARWEB LTDSMWB304,544$2.4M0.44%
91HUBBELL INCHUBB6,458$2.4M0.44%
92MATRIX SVC CO576853105237,421$2.4M0.44%
93DOCEBO INCDCBO59,769$2.3M0.43%
94UNIVERSAL INS HLDGS INC91359V107122,501$2.3M0.43%
95FRONTDOOR INCFTDR67,635$2.3M0.43%
96ADAPTIVE BIOTECHNOLOGIES CORPADTI623,825$2.3M0.42%
97PERMA-FIX ENVIRONMENTAL SVCS714157203219,130$2.2M0.42%
98MEDIWOUND LTDMDWD142,794$2.2M0.41%
99BUILDERS FIRSTSOURCE INCBLDR15,567$2.2M0.40%
100INTRA-CELLULAR THERAPIES INC46116X10131,448$2.2M0.40%
101BRAINSWAY LTDBRSYF346,867$2.1M0.39%
102REVOLVE GROUP INCRVLV131,385$2.1M0.39%
103AUDIOCODES LTDAUDC201,203$2.1M0.39%
104MYOMO INCMYO641,386$2.1M0.39%
105GE VERNOVA INCGEV11,787$2.0M0.38%
106LIFETIME BRANDS INCLCUT233,522$2.0M0.38%
107IDENTIV INCINVE460,045$2.0M0.37%
108CHENIERE ENERGY INCLNG11,223$2.0M0.37%
109CAESARSTONE LTDCSTE389,375$1.9M0.36%
110PERFORMANT FINL CORP71377E105661,963$1.9M0.36%
111LEGALZOOM COM INCLZ228,563$1.9M0.36%
112TETRA TECH INC NEWTTEK9,040$1.8M0.35%
113AQUESTIVE THERAPEUTICS INCAQST705,184$1.8M0.34%
114DLH HLDGS CORPDLHC168,501$1.8M0.33%
115HERITAGE INSURANCE HLDGS INCHRTG245,119$1.7M0.32%
116RED VIOLET INCRDVT68,180$1.7M0.32%
117PHREESIA INCPHR81,443$1.7M0.32%
118RESEARCH SOLUTIONS INCRSSS669,421$1.7M0.32%
119HA SUSTAINABLE INFRA CAP INC41068X10057,333$1.7M0.32%
120OPTIMIZERX CORPOPRX169,353$1.7M0.32%
121UPWORK INCUPWK156,153$1.7M0.31%
122LANTRONIX INCLTRX466,958$1.7M0.31%
123OUSTER INCOUST164,809$1.6M0.30%
124TRIMBLE INCTRMB28,941$1.6M0.30%
125NERDWALLET INCNRDS110,656$1.6M0.30%
126MANITEX INTL INC563420108354,833$1.6M0.29%
127PROCTER AND GAMBLE CO7427181099,449$1.6M0.29%
128STRATASYS LTDSSYS185,403$1.6M0.29%
129ALTA EQUIPMENT GROUP INCALTG-PA193,176$1.6M0.29%
130ALBEMARLE CORPALB-PA16,016$1.5M0.29%
131ARCUTIS BIOTHERAPEUTICS INCARQT163,561$1.5M0.28%
132DOLLAR TREE INCDLTR14,011$1.5M0.28%
133BIODESIX INCBDSX968,617$1.5M0.28%
134AXT INCAXTI432,597$1.5M0.27%
135ARRAY TECHNOLOGIES INCARRY141,772$1.5M0.27%
136LIVERAMP HLDGS INCRAMP46,265$1.4M0.27%
137SOPHIA GENETICS SASOPH305,338$1.4M0.26%
138MARTIN MARIETTA MATLS INC5732841062,484$1.3M0.25%
139MUELLER WTR PRODS INC62475810874,699$1.3M0.25%
140QUICKLOGIC CORPQUIK126,765$1.3M0.25%
141INNOVID CORPINHD689,039$1.3M0.24%
142ZURN ELKAY WATER SOLNS CORP98983L10843,234$1.3M0.24%
143ENOVIX CORPORATIONENVX81,530$1.3M0.24%
144MOBILEYE GLOBAL INCMBLY44,875$1.3M0.24%
145MP MATERIALS CORPMP94,417$1.2M0.22%
146AVIENT CORPORATIONAVNT26,522$1.2M0.22%
147NOVA LTDNVMI4,822$1.1M0.21%
148AIR PRODS & CHEMS INCAIIR4,347$1.1M0.21%
149COLGATE PALMOLIVE COCL11,514$1.1M0.21%
150VALERO ENERGY CORPVLO6,662$1.0M0.20%
151ENPHASE ENERGY INCENPH10,452$1.0M0.19%
152GALLAGHER ARTHUR J & CO3635761093,986$1.0M0.19%
153PEPSICO INCPEP5,911$974,9010.18%
154AMERICAN EXPRESS COAXP4,148$960,4690.18%
155MARSH & MCLENNAN COS INC5717481024,282$902,3030.17%
156JPMORGAN CHASE & CO.VYLD3,912$791,2410.15%
157SYMBOTIC INCSYM18,504$650,6010.12%
158RIVIAN AUTOMOTIVE INCRIVN47,617$639,0200.12%
159MACOM TECH SOLUTIONS HLDGS INC55405Y1005,400$601,9380.11%
160BARRICK GOLD CORP06790110835,082$585,1680.11%
161CONSTELLATION BRANDS INCSTZ2,215$569,8750.11%
162SNAP ON INCSNA2,146$560,9430.10%
163VERIZON COMMUNICATIONS INCVZ13,521$557,6060.10%
164QUANTA SVCS INC74762E1022,180$553,9160.10%
165COCA COLA COKO8,505$541,3430.10%
166CAMTEK LTDCAMT4,265$534,1490.10%
167AXCELIS TECHNOLOGIES INCACLS3,725$529,6580.10%
168FRANCO NEV CORPFNV3,735$442,6720.08%
169WHEATON PRECIOUS METALS CORPWPM8,225$431,1550.08%
170NOVARTIS AGNVSEF3,625$385,9180.07%
171ULTA BEAUTY INCULTA984$379,6960.07%
172EYEPOINT PHARMACEUTICALS INCEYPT42,538$370,0810.07%
173EQUINOR ASASTOHF11,743$335,3800.06%
174VANGUARD INDEX FDS9229087691,206$322,6170.06%
175GRAND CANYON ED INCLOPE2,300$321,7930.06%
176ACM RESH INC00108J10913,230$305,0840.06%
177TRANE TECHNOLOGIES PLCTT874$287,4850.05%
178HUDSON TECHNOLOGIES INCHDSN30,622$269,1670.05%
179ASGN INCASGN2,900$255,6930.05%
180INTEST CORPINTT25,435$251,2980.05%
181UNIVERSAL STAINLESS & ALLOY PR9138371009,157$250,7190.05%
182ISHARES TR464287648948$248,8780.05%
183MONOLITHIC PWR SYS INC609839105300$246,5040.05%
184APPLIED INDL TECHNOLOGIES INC03820C1051,210$234,7400.04%
185BROADWIND INCBWEN67,812$222,4230.04%
186RICHARDSON ELECTRS LTD76316510718,162$215,9460.04%
187ALPHA PRO TECH LTDAPT38,820$213,5100.04%
188DUKE ENERGY CORP NEWDUKB2,128$213,2890.04%
189NEWMONT CORPNEMCL4,829$202,2070.04%
190GEOSPACE TECHNOLOGIES CORPGEOS21,754$195,3510.04%
191NORTHERN TECHNOLOGIES INTL CORNTRSO11,370$188,2870.04%
192SOUTHERN COSOMN2,400$186,1680.03%
193GLAUKOS CORPGKOS1,466$173,5010.03%
194ENERGY SVCS ACQUISITION CORP29271Q10324,028$172,0400.03%
195GE AEROSPACE3696043011,082$172,0060.03%
196ABBOTT LABSABLZF1,637$170,1010.03%
197AUTOMATIC DATA PROCESSING INCADP712$169,9470.03%
198WABTEC9297401081,074$169,7460.03%
199CREXENDO INCCXDO52,657$165,6060.03%
200PROFIRE ENERGY INC74316X101112,656$159,9720.03%
201ONE STOP SYS INCOSS66,218$159,5850.03%
202NVENT ELECTRIC PLCNVT2,021$154,8290.03%
203COSTCO WHSL CORP NEW22160K105180$152,9980.03%
204LENSAR INCLNSR33,706$151,6770.03%
205NEURONETICS INCSTIM82,668$148,8020.03%
206FUEL TECH INCFTEK138,915$148,6390.03%
207Q2 HLDGS INCQTWO2,379$143,5250.03%
208ORACLE CORPORCL-PD1,000$141,2000.03%
209MERCK & CO INCMRK1,132$140,1420.03%
210MATSON INCMATX1,052$137,7800.03%
211GENASYS INCGNSS63,408$134,1080.03%
212TESLA INCTSLA670$132,5800.02%
213WIDEPOINT CORPWYY31,570$132,2780.02%
214ACUITY BRANDS INCAYI543$131,1020.02%
215NV5 GLOBAL INC62945V1091,400$130,1580.02%
216HUDSON GLOBAL INCSTRRP7,713$128,1130.02%
217LAIRD SUPERFOOD INCLSF22,248$125,0340.02%
218WASTE MGMT INC DEL94106L109571$121,8170.02%
219VIRTRA INCVTSI14,512$111,5970.02%
220ACI WORLDWIDE INCACIW2,772$109,7430.02%
221DOW INCDOW2,043$108,3810.02%
222SITIME CORPSITM850$105,7230.02%
223CLEAN HARBORS INCCLH467$105,6120.02%
224OPTEX SYS HLDGS INC68384X20914,306$103,2890.02%
225AWARE INC MASSAWRE48,723$95,9840.02%
226RIO TINTO PLCRTNTF1,452$95,7300.02%
227BM TECHNOLOGIES INC05591L10742,420$95,4450.02%
228NUTANIX INCNTNX1,637$93,0630.02%
229AXALTA COATING SYS LTDAXTA2,672$91,3020.02%
230ETON PHARMACEUTICALS INCETON27,252$89,6590.02%
231RANGE RES CORPRRC2,616$87,7140.02%
232DEXCOM INCDXCM766$86,8490.02%
233ITRON INCITRI866$85,6990.02%
234TRANSACT TECHNOLOGIES INCTACT21,840$82,3370.02%
235DTE ENERGY CODTK735$81,5920.02%
236STERICYCLE INC8589121081,380$80,2190.02%
237VERTEX INCVERX2,189$78,9130.01%
238DATA I O CORPDAIO28,384$78,3400.01%
239RTX CORPORATIONRTX778$78,1030.01%
240GATES INDL CORP PLCG391081084,788$75,6980.01%
241LIGHTPATH TECHNOLOGIES INCLPTH58,397$73,5800.01%
242ALTAIR ENGR INC021369103746$73,1680.01%
243FLOWSERVE CORPFLS1,437$69,1200.01%
244CULP INCCULP15,246$68,3020.01%
245PIXELWORKS INCPXLW67,412$66,2790.01%
246ARCOSA INCACA789$65,8100.01%
247CINCINNATI FINL CORP172062101549$64,8370.01%
248GENPACT LIMITEDG1,978$63,6720.01%
249ALPHABET INCGOOG320$58,6940.01%
250WEX INCWEX327$57,9250.01%
251HAEMONETICS CORP MASSHAE697$57,6630.01%
252DUPONT DE NEMOURS INCDD715$57,5500.01%
253FREEPORT-MCMORAN INCFCX1,165$56,6190.01%
254EURONET WORLDWIDE INCEEFT541$55,9940.01%
255UNITED PARCEL SERVICE INCUPS404$55,2870.01%
256IAC INCIAC1,170$54,8150.01%
257CLEARWATER ANALYTICS HLDGS INCCWAN2,809$52,0230.01%
258DANA INCDAN3,999$48,4680.01%
259JOHNSON & JOHNSONJNJ319$46,6250.01%
260BRISTOL-MYERS SQUIBB COCELG-RI1,120$46,5140.01%
261SPDR S&P 500 ETF TRSPY81$44,0820.01%
262MARQETA INCMQ7,918$43,3910.01%
263PHILIP MORRIS INTL INC718172109402$40,7350.01%
264AMERICAN WTR WKS CO INC NEW030420103307$39,6520.01%
265MICRON TECHNOLOGY INCMU284$37,3550.01%
266TRIPADVISOR INCTRIP2,081$37,0630.01%
267ENTERPRISE PRODS PARTNERS L P2937921071,266$36,6890.01%
268FIVE BELOW INCFIVE327$35,6330.01%
269MORGAN STANLEYMS-PQ363$35,2800.01%
270PPL CORPPPLC1,238$34,2310.01%
271WEC ENERGY GROUP INCWEC430$33,7380.01%
272EATON CORP PLCETN102$31,9820.01%
273BERKSHIRE HATHAWAY INC DELBRK-A76$30,9170.01%
274VISA INCV117$30,7090.01%
275SEMPRASREA390$29,6630.01%
276WILLIAMS COS INC969457100680$28,9000.01%
277NEXTERA ENERGY PARTNERS LPNEE-PW1,036$28,6350.01%
278HELMERICH & PAYNE INCHP733$26,4910.00%
279ROYAL GOLD INCRGLD210$26,2840.00%
280DT MIDSTREAM INCDTM367$26,0680.00%
281SCHLUMBERGER LTDSLB514$24,2510.00%
282KINROSS GOLD CORPKGCRF2,661$22,1400.00%
283MASTERCARD INCORPORATEDMA50$22,0580.00%
284TERADYNE INCTER145$21,5020.00%
285ISHARES SILVER TRSLV771$20,4850.00%
286FIRST SOLAR INCFSLR89$20,0660.00%
287ECOLAB INCECL83$19,7540.00%
288AMPHENOL CORP NEW032095101292$19,6720.00%
289ROCKWELL AUTOMATION INCROK70$19,2700.00%
290IMPINJ INCPI115$18,0290.00%
291IDEX CORP45167R10484$16,9010.00%
292ARCHER DANIELS MIDLAND COADM262$15,8380.00%
293REGAL REXNORD CORPORATIONRRX100$13,5220.00%
294FEDEX CORPFDX45$13,4930.00%
295SANOFISNYNF200$9,7040.00%
296UNION PAC CORPUNP35$7,9190.00%
297SANDOZ GROUP AG799926100203$7,3490.00%
298VANECK ETF TRUST92189F791156$6,5710.00%
299LYONDELLBASELL INDUSTRIES N VLYB25$2,3920.00%
300ORGANON & COOGN96$1,9870.00%
301MONDELEZ INTL INC60920710527$1,7670.00%
302WATTS WATER TECHNOLOGIES INCWTS5$9170.00%