Granahan Investment Management - NEOPHOTONICS CORP ownership

NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 137 filers reported holding NEOPHOTONICS CORP in Q1 2020. The put-call ratio across all filers is 0.98 and the average weighting 0.2%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of NEOPHOTONICS CORP
ValueSharesWeighting
Q3 2021$9,263,000
-16.7%
1,063,486
-2.4%
0.18%
-15.0%
Q2 2021$11,123,000
-3.4%
1,089,408
+13.0%
0.21%
-15.2%
Q1 2021$11,517,000
+97.8%
963,794
+50.5%
0.24%
+86.3%
Q4 2020$5,822,000
+207.2%
640,481
+105.8%
0.13%
+104.7%
Q3 2020$1,895,000
-28.9%
311,140
+3.6%
0.06%
-33.3%
Q2 2020$2,667,000
+57.3%
300,338
+28.4%
0.10%
+5.5%
Q1 2020$1,696,000233,9240.09%
Other shareholders
NEOPHOTONICS CORP shareholders Q1 2020
NameSharesValueWeighting ↓
BOARDMAN BAY CAPITAL MANAGEMENT LLC 483,325$4,292,0003.50%
AWM Investment Company, Inc. 1,785,722$15,857,0002.78%
Alambic Investment Management, L.P. 85,656$761,0001.91%
Tempus Wealth Planning, LLC 140,650$1,249,0001.86%
PARADIGM CAPITAL MANAGEMENT INC/NY 1,895,300$16,830,0001.54%
MASTERS CAPITAL MANAGEMENT LLC 1,000,000$8,880,0001.00%
WHITE PINE CAPITAL LLC 265,188$2,355,0001.00%
Campbell & CO Investment Adviser LLC 42,733$379,0000.48%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 267,536$2,376,0000.40%
361 CAPITAL LLC 71,946$639,0000.30%
View complete list of NEOPHOTONICS CORP shareholders