GIM
NPTN

Granahan Investment Management’s NEOPHOTONICS CORP NPTN Stock Holding History

Granahan Investment Management’s Portfolio NPTN Stock Details NPTN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2021
Q4 		– Sell
-1,063,486
Closed -$9.26M – 202
2021
Q3 		$9.26M Sell
1,063,486
-25,922
-2% -$236K 0.18% 119
2021
Q2 		$11.1M Buy
1,089,408
+125,614
+13% +$1.33M 0.21% 108
2021
Q1 		$11.5M Buy
963,794
+323,313
+50% +$3.67M 0.24% 80
2020
Q4 		$5.82M Buy
640,481
+329,341
+106% +$2.55M 0.13% 121
2020
Q3 		$1.9M Buy
311,140
+10,802
+4% +$82.4K 0.06% 157
2020
Q2 		$2.67M Buy
300,338
+66,414
+28% +$573K 0.1% 140
2020
Q1 		$1.7M Buy
+233,924
New +$1.73M 0.09% 144

Other funds holding NPTN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.63% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return
AAM
Alpine Associates Management Palm Beach, Florida $1.6B AUM 93.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
WIC
Water Island Capital New York $896M AUM 107.59% 1-Year Est. Return

Granahan Investment Management's NPTN Position: Q4 2021 in Review

Granahan Investment Management sold out of NEOPHOTONICS CORP (NPTN) in Q4 2021, closing a stake of 1,063,486 shares — an estimated $9.26M sold.

Granahan Investment Management first reported a position in NPTN in Q1 2020 and held it in 7 quarters. The position peaked at $11.5M in Q1 2021. 145 funds tracked by Wall St. Rank hold NPTN as of Q4 2021.

  • Granahan Investment Management reported no remaining NEOPHOTONICS CORP position as of Q4 2021 after selling out during the quarter.
  • Granahan Investment Management sold 1,063,486 NEOPHOTONICS CORP shares in Q4 2021, an estimated $9.26M.
  • Granahan Investment Management first reported a position in NEOPHOTONICS CORP in Q1 2020 and held it in 7 quarters.
  • Granahan Investment Management's NEOPHOTONICS CORP position peaked at $11.5M in Q1 2021.
  • 145 funds tracked by Wall St. Rank held NEOPHOTONICS CORP as of Q4 2021.

Based on Granahan Investment Management's 13F filing for Q4 2021, filed 14 Feb 2022.