ESSEX INVESTMENT MANAGEMENT CO LLC - INTEVAC INC ownership

INTEVAC INC's ticker is IVAC and the CUSIP is 461148108. A total of 81 filers reported holding INTEVAC INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of INTEVAC INC
ValueSharesWeighting
Q4 2020$2,048,000
+10.2%
284,082
-15.7%
0.25%
-4.5%
Q3 2020$1,858,000
+4.3%
337,127
+3.4%
0.27%
-8.9%
Q2 2020$1,781,000
+32.9%
326,111
-0.5%
0.29%
+7.7%
Q1 2020$1,340,000
-45.0%
327,691
-5.0%
0.27%
-9.7%
Q4 2019$2,436,000
+41.4%
344,990
+4.9%
0.30%
+20.5%
Q3 2019$1,723,000
-2.8%
328,794
-10.2%
0.25%
+2.5%
Q2 2019$1,772,000
-7.5%
366,169
+17.1%
0.24%
-14.1%
Q1 2019$1,916,000
+49.5%
312,609
+68.3%
0.28%
+67.5%
Q1 2018$1,282,000
-6.2%
185,791
-6.9%
0.17%
-6.1%
Q4 2017$1,367,000
-19.6%
199,539
-0.8%
0.18%
-22.1%
Q3 2017$1,701,000
-25.5%
201,247
-2.2%
0.23%
-29.4%
Q2 2017$2,284,000
+21.1%
205,771
+36.4%
0.33%
+10.5%
Q1 2017$1,886,000
+92.8%
150,851
+31.9%
0.30%
+83.9%
Q4 2016$978,000114,3800.16%
Other shareholders
INTEVAC INC shareholders Q3 2017
NameSharesValueWeighting ↓
Bleichroeder LP 5,039,023$15,671,3623.86%
Potomac Capital Management, Inc. 260,000$808,6001.03%
WESTERLY CAPITAL MANAGEMENT, LLC 250,000$777,5000.55%
Palogic Value Management, L.P. 305,000$948,5500.47%
Penbrook Management LLC 173,375$539,1960.40%
Teton Advisors, Inc. 317,000$985,8700.30%
Pacific Ridge Capital Partners, LLC 184,732$574,5170.13%
GABELLI & Co INVESTMENT ADVISERS, INC. 249,511$775,9790.13%
ROYCE & ASSOCIATES LP 3,286,806$10,221,9670.10%
NEEDHAM INVESTMENT MANAGEMENT LLC 153,850$478,4740.08%
View complete list of INTEVAC INC shareholders