Boston Partners
NPTN

Boston Partners’s NEOPHOTONICS CORP NPTN Stock Holding History

Boston Partners’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
2022
Q1 		– Sell
-22,573
Closed -$347K – 744
2021
Q4 		$347K Sell
22,573
-68,193
-75% -$897K ﹤0.01% 635
2021
Q3 		$791K Buy
90,766
+14,003
+18% +$128K ﹤0.01% 553
2021
Q2 		$784K Buy
76,763
+6,413
+9% +$67.7K ﹤0.01% 578
2021
Q1 		$841K Sell
70,350
-120,372
-63% -$1.36M ﹤0.01% 595
2020
Q4 		$1.73M Buy
190,722
+54,416
+40% +$421K ﹤0.01% 457
2020
Q3 		$831K Sell
136,306
-65,758
-33% -$502K ﹤0.01% 558
2020
Q2 		$1.79M Sell
202,064
-16,963
-8% -$146K ﹤0.01% 438
2020
Q1 		$1.59M Sell
219,027
-9,928
-4% -$73.6K ﹤0.01% 452
2019
Q4 		$2.02M Sell
228,955
-65,912
-22% -$493K ﹤0.01% 488
2019
Q3 		$1.8M Sell
294,867
-1,521,066
-84% -$8.55M ﹤0.01% 517
2019
Q2 		$7.59M Sell
1,815,933
-213,571
-11% -$1.13M 0.01% 387
2019
Q1 		$12.8M Sell
2,029,504
-713,476
-26% -$5M 0.02% 359
2018
Q4 		$17.8M Buy
2,742,980
+1,395,000
+103% +$10.7M 0.03% 325
2018
Q3 		$11.2M Sell
1,347,980
-39,040
-3% -$297K 0.01% 365
2018
Q2 		$8.64M Sell
1,387,020
-402,500
-22% -$2.56M 0.01% 395
2018
Q1 		$12.3M Buy
1,789,520
+1,494,520
+507% +$9.49M 0.01% 361
2017
Q4 		$1.94M Sell
295,000
-43,800
-13% -$268K ﹤0.01% 671
2017
Q3 		$1.88M Buy
+338,800
New +$2.29M ﹤0.01% 677
2015
Q1 		– Sell
-236,880
Closed -$801K – 744
2014
Q4 		$801K Buy
236,880
+127,680
+117% +$409K ﹤0.01% 680
2014
Q3 		$366K Buy
+109,200
New +$341K ﹤0.01% 703

Other funds holding NPTN

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return
AAM
Alpine Associates Management Palm Beach, Florida $1.7B AUM 97.55% 1-Year Est. Return
TAL
TIG Advisors LLC New York $2.16B AUM 72.99% 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
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
WIC
Water Island Capital New York $896M AUM 107.59% 1-Year Est. Return

Boston Partners's NPTN Position: Q1 2022 in Review

Boston Partners sold out of NEOPHOTONICS CORP (NPTN) in Q1 2022, closing a stake of 22,573 shares — an estimated $347K sold.

Boston Partners first reported a position in NPTN in Q3 2014 and held it in 20 quarters. The position peaked at $17.8M in Q4 2018. 143 funds tracked by Wall St. Rank hold NPTN as of Q1 2022.

  • Boston Partners reported no remaining NEOPHOTONICS CORP position as of Q1 2022 after selling out during the quarter.
  • Boston Partners sold 22,573 NEOPHOTONICS CORP shares in Q1 2022, an estimated $347K.
  • Boston Partners first reported a position in NEOPHOTONICS CORP in Q3 2014 and held it in 20 quarters.
  • Boston Partners's NEOPHOTONICS CORP position peaked at $17.8M in Q4 2018.
  • 143 funds tracked by Wall St. Rank held NEOPHOTONICS CORP as of Q1 2022.

Based on Boston Partners's 13F filing for Q1 2022, filed 10 May 2022.