MAM
NPTN

Martingale Asset Management’s NEOPHOTONICS CORP NPTN Stock Holding History

Martingale Asset 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
Q1 		– Sell
-14,034
Closed -$128K – 942
2020
Q4 		$128K Sell
14,034
-67,561
-83% -$523K ﹤0.01% 861
2020
Q3 		$497K Sell
81,595
-5,799
-7% -$44.3K 0.01% 815
2020
Q2 		$777K Buy
87,394
+48,147
+123% +$415K 0.01% 793
2020
Q1 		$285K Buy
+39,247
New +$291K ﹤0.01% 888

Other funds holding NPTN

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $23.8B AUM 25.4% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $93.1B AUM 28.26% 1-Year Est. Return

Martingale Asset Management's NPTN Position: Q1 2021 in Review

Martingale Asset Management sold out of NEOPHOTONICS CORP (NPTN) in Q1 2021, closing a stake of 14,034 shares — an estimated $128K sold.

Martingale Asset Management first reported a position in NPTN in Q1 2020 and held it in 4 quarters. The position peaked at $777K in Q2 2020. 147 funds tracked by Wall St. Rank hold NPTN as of Q1 2021.

  • Martingale Asset Management reported no remaining NEOPHOTONICS CORP position as of Q1 2021 after selling out during the quarter.
  • Martingale Asset Management sold 14,034 NEOPHOTONICS CORP shares in Q1 2021, an estimated $128K.
  • Martingale Asset Management first reported a position in NEOPHOTONICS CORP in Q1 2020 and held it in 4 quarters.
  • Martingale Asset Management's NEOPHOTONICS CORP position peaked at $777K in Q2 2020.
  • 147 funds tracked by Wall St. Rank held NEOPHOTONICS CORP as of Q1 2021.

Based on Martingale Asset Management's 13F filing for Q1 2021, filed 13 May 2021.