Neuberger Berman Group LLC Monolithic Power Systems Inc Transaction History

Neuberger Berman Group LLC

$130 Billion
Q3 2025

A detailed history of Neuberger Berman Group LLC transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Neuberger Berman Group LLC holds 167,806 shares of MPWR stock, worth $154 Million. This represents 0.12% of its overall portfolio holdings.

Number of Shares

167,806

Previous 110,389 52.01%

Holding current value

$154 Million

Previous $80.7 Million 91.35%

% of portfolio

0.12%

Previous 0.07%

37 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	BUY	$711.24 - $922.81 $40.8 Million - $53 Million	57,417 Added 52.01%	167,806 $154 Million
Q2 2025 Aug 13, 2025	BUY	$455.19 - $737.73 $3.49 Million - $5.65 Million	7,663 Added 7.46%	110,389 $80.7 Million
Q1 2025 May 13, 2025	SELL	$565.7 - $720.25 $21.3 Million - $27.1 Million	-37,645 Reduced 26.82%	102,726 $59.6 Million
Q4 2024 Feb 13, 2025	BUY	$560.06 - $942.58 $2.67 Million - $4.5 Million	4,770 Added 3.52%	140,371 $83.1 Million
Q3 2024 Nov 14, 2024	BUY	$757.04 - $947.16 $6.08 Million - $7.61 Million	8,033 Added 6.3%	135,601 $125 Million

Q2 2024 Nov 14, 2024	SELL	$591.52 - $852.56 $19.5 Million - $28.2 Million	-33,029 Reduced 20.57%	127,568 $105 Million
Q2 2024 Aug 13, 2024	SELL	$591.52 - $852.56 $19.5 Million - $28.2 Million	-33,029 Reduced 20.57%	127,568 $105 Million
Q1 2024 Nov 14, 2024	SELL	$571.06 - $767.6 $2.13 Million - $2.87 Million	-3,735 Reduced 2.27%	160,597 $109 Million
Q1 2024 May 13, 2024	BUY	$571.06 - $767.6 $91.7 Million - $123 Million	160,597 New	160,597 $109 Million
Q4 2023 Nov 14, 2024	BUY	$399.73 - $637.39 $14.7 Million - $23.4 Million	36,764 Added 28.82%	164,332 $104 Million
Q4 2023 Feb 09, 2024	SELL	$399.73 - $637.39 $10.1 Million - $16.1 Million	-25,191 Reduced 13.29%	164,332 $104 Million
Q3 2023 Nov 14, 2023	SELL	$440.38 - $588.72 $28.7 Million - $38.4 Million	-65,257 Reduced 25.61%	189,523 $87.6 Million
Q2 2023 Aug 11, 2023	SELL	$398.61 - $540.23 $18.7 Million - $25.4 Million	-47,038 Reduced 15.58%	254,780 $138 Million
Q1 2023 May 12, 2023	SELL	$342.95 - $530.09 $76.7 Million - $119 Million	-223,650 Reduced 42.56%	301,818 $151 Million
Q4 2022 Feb 13, 2023	BUY	$309.2 - $405.03 $25.7 Million - $33.7 Million	83,274 Added 18.83%	525,468 $186 Million
Q3 2022 Nov 15, 2022	SELL	$363.4 - $536.88 $26.3 Million - $38.8 Million	-72,261 Reduced 14.05%	442,194 $161 Million
Q2 2022 Aug 15, 2022	SELL	$384.04 - $479.19 $39.6 Million - $49.4 Million	-103,009 Reduced 16.68%	514,455 $200 Million
Q1 2022 May 23, 2022	BUY	$361.12 - $512.21 $97.3 Million - $138 Million	269,408 Added 77.4%	617,464 $300 Million
Q1 2022 May 13, 2022	SELL	$361.12 - $512.21 $166 Million - $235 Million	-459,620 Reduced 56.91%	348,056 $169 Million
Q4 2021 Feb 11, 2022	BUY	$460.83 - $575.97 $7.57 Million - $9.46 Million	16,421 Added 2.08%	807,676 $398 Million
Q3 2021 Nov 12, 2021	SELL	$370.18 - $517.92 $99.3 Million - $139 Million	-268,163 Reduced 25.31%	791,255 $383 Million
Q2 2021 Aug 13, 2021	BUY	$306.1 - $389.53 $125 Million - $159 Million	409,414 Added 62.99%	1,059,418 $396 Million
Q1 2021 May 13, 2021	BUY	$302.05 - $403.18 $84.5 Million - $113 Million	279,897 Added 75.63%	650,004 $230 Million
Q4 2020 Feb 10, 2021	BUY	$272.37 - $366.23 $65.9 Million - $88.6 Million	242,038 Added 188.99%	370,107 $136 Million
Q3 2020 Nov 12, 2020	SELL	$235.55 - $282.85 $1.9 Million - $2.28 Million	-8,072 Reduced 5.93%	128,069 $35.8 Million
Q2 2020 Aug 13, 2020	SELL	$153.42 - $237.0 $1.29 Million - $1.99 Million	-8,393 Reduced 5.81%	136,141 $32.3 Million
Q1 2020 May 14, 2020	SELL	$135.22 - $191.43 $6.03 Million - $8.54 Million	-44,600 Reduced 23.58%	144,534 $24.2 Million
Q4 2019 Feb 12, 2020	SELL	$135.15 - $182.89 $5.28 Million - $7.15 Million	-39,100 Reduced 17.13%	189,134 $33.7 Million
Q3 2019 Nov 13, 2019	BUY	$136.01 - $161.55 $651,487 - $773,824	4,790 Added 2.14%	228,234 $35.5 Million
Q2 2019 Aug 13, 2019	BUY	$116.45 - $157.53 $1.16 Million - $1.57 Million	9,944 Added 4.66%	223,444 $30.3 Million
Q1 2019 May 13, 2019	SELL	$108.61 - $145.01 $286,730 - $382,826	-2,640 Reduced 1.22%	213,500 $28.9 Million
Q4 2018 Feb 12, 2019	SELL	$104.17 - $134.73 $5.1 Million - $6.6 Million	-49,000 Reduced 18.48%	216,140 $25.1 Million
Q3 2018 Nov 13, 2018	SELL	$125.53 - $151.38 $65,401 - $78,868	-521 Reduced 0.2%	265,140 $33.3 Million
Q2 2018 Aug 13, 2018	SELL	$110.8 - $141.63 $2.77 Million - $3.54 Million	-25,000 Reduced 8.6%	265,661 $35.5 Million
Q1 2018 May 08, 2018	BUY	$103.82 - $125.51 $436,044 - $527,142	4,200 Added 1.47%	290,661 $33.7 Million
Q4 2017 Feb 14, 2018	SELL	$107.55 - $126.64 $3.39 Million - $4 Million	-31,547 Reduced 9.92%	286,461 $32.2 Million
Q3 2017 Nov 15, 2017	BUY	$95.87 - $106.55 $30.5 Million - $33.9 Million	318,008	318,008 $33.9 Million

Others Institutions Holding MPWR

# of Institutions

1,092

Shares Held

66.4M

Call Options Held

391K

Put Options Held

403K

View Full List

About MONOLITHIC POWER SYSTEMS INC

Ticker MPWR
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 46,941,000
Market Cap $43.2B
Description
Monolithic Power Systems, Inc. engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltag...

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Neuberger Berman Group LLC Monolithic Power Systems Inc Transaction History