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Power Integrations Inc

POWI
交易所
Nasdaq
產業
Semiconductors & Related Devices
SEC CIK
0000833640

近 90 天，Power Integrations Inc 內部人申報 0 筆公開市場買進、1 筆賣出；2026 年第 2 季末有 373 家機構在 13F 申報持有，市值合計 $52.4 億；沒有大師持有。

2026 年第 2 季與 2026 年第 1 季比較

持有 Power Integrations Inc 的機構從 2026 年第 1 季到 2026 年第 2 季的變化。

2026 年第 2 季全部持有人2026 年第 1 季全部持有人

POWI 的 13F 持有人：2026 年第 1 季與 2026 年第 2 季比較
項目2026 年第 1 季其中尚未申報 2026 年第 2 季2026 年第 2 季變化
持有家數3083373+68
股數6,348 萬3.57 萬6,261 萬−83.0 萬 (−1.3%)
市值$32.4 億$182.6 萬$52.4 億+$20.0 億 (+61.5%)

3 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季：沒申報不算清倉，所以變化不計入它們。

新進機構（98 家）

2026 年第 2 季季末持有 Power Integrations Inc、2026 年第 1 季季末沒有持有的機構。

2026 年第 2 季新進 POWI 的機構
機構股數市值佔組合 %
Congress Asset Management Co930,059$7,790 萬0.48%
Massachusetts Financial Services Co767,672$6,430 萬0.02%
Aperture Investors, LLC307,841$2,578 萬2.74%
Arosa Capital Management LP125,000$1,047 萬9.13%
Jane Street Group, LLC117,524$984.4 萬0.01%
Allspring Global Investments Holdings, LLC69,905$561.1 萬0.01%
Ariose Capital Management Ltd66,578$557.7 萬2.38%
Palisade Capital Management LLC57,159$478.8 萬0.21%
Lisanti Capital Growth, LLC34,790$291.4 萬0.64%
Incline Global Management LLC32,493$272.2 萬0.76%
Moody Aldrich Partners LLC28,119$235.5 萬0.42%
D. E. Shaw & Co., Inc.25,900$216.9 萬0.00%
Verition Fund Management LLC24,627$206.3 萬0.01%
Jupiter Topco LLC22,414$187.7 萬0.00%
New Age Alpha Advisors, LLC19,643$164.5 萬0.07%
STRS Ohio18,600$155.8 萬0.01%
Bridgewater Associates, LP17,857$149.6 萬0.01%
Legato Capital Management LLC17,655$147.9 萬0.12%
State of New Jersey Common Pension Fund D17,498$146.6 萬0.01%
IMC-Chicago, LLC16,007$134.1 萬0.01%
Gsa Capital Partners LLP15,288$128.1 萬0.08%
CI Private Wealth, LLC12,808$107.3 萬0.00%
Avanda Investment Management Pte. Ltd.12,500$104.7 萬1.41%
Dakota Wealth Management12,406$103.9 萬0.02%
Global Alpha Capital Management Ltd.11,829$99.1 萬0.06%
Acadian Asset Management LLC11,261$94.1 萬0.00%
Glenmede Trust Co NA10,505$88.0 萬0.00%
Harvest Investment Services, LLC10,302$86.3 萬0.13%
Squarepoint Ops LLC9,731$81.5 萬0.00%
State of Wyoming8,424$70.6 萬0.07%
Smith Group Asset Management, LLC8,164$68.4 萬0.03%
Ci Investments Inc.7,764$65.0 萬0.00%
Aquatic Capital Management LLC7,300$61.1 萬0.02%
Atria Investments LLC7,276$60.9 萬0.01%
Altshuler Shaham Ltd6,924$58.0 萬0.01%
Axxion S.A.6,617$55.4 萬0.04%
Mirabella Financial Services LLP6,526$54.7 萬0.05%
Mercer Global Advisors Inc6,200$51.9 萬0.00%
SEB Asset Management AB5,761$48.3 萬0.00%
Inceptionr LLC5,525$46.3 萬0.11%
Mackenzie Financial Corp5,216$43.7 萬0.00%
Lido Advisors, LLC4,834$40.5 萬0.00%
Portside Wealth Group, LLC4,704$39.4 萬0.05%
Elevatus Welath Management4,692$39.3 萬0.10%
Capstone Capital Management Ltd4,334$36.3 萬0.16%
Brighton Jones LLC3,830$32.1 萬0.01%
Argent Trust Co3,778$31.6 萬0.01%
Symmetry Investments LP3,740$31.3 萬0.03%
Virginia Retirement Systems Et Al3,600$30.2 萬0.00%
Headlands Technologies LLC3,334$27.9 萬0.03%
Legacy Capital Wealth Partners, LLC3,285$27.5 萬0.05%
CenterBook Partners LP3,277$27.4 萬0.01%
Two Sigma Securities, LLC3,203$26.8 萬0.02%
NewEdge Wealth, LLC3,165$26.5 萬0.00%
Baird Financial Group, Inc.3,140$26.3 萬0.00%
Swiss Life Asset Management Ltd3,132$26.2 萬0.00%
CIBC Bancorp USA Inc.3,129$26.2 萬0.00%
Abel Hall, LLC3,114$26.1 萬0.05%
USS Investment Management Ltd3,100$26.0 萬0.00%
Kestra Investment Management, LLC2,988$25.0 萬0.00%
Vestmark Advisory Solutions, Inc.2,934$24.6 萬0.00%
Crossmark Global Holdings, Inc.2,932$24.6 萬0.00%
ZWJ Investment Counsel Inc2,906$24.3 萬0.01%
Brevan Howard Capital Management LP2,722$22.8 萬0.00%
Profund Advisors LLC2,614$21.9 萬0.01%
Balboa Wealth Partners2,567$21.5 萬0.03%
Teacher Retirement System of Texas2,520$21.1 萬0.00%
Sequoia Financial Advisors, LLC2,432$20.4 萬0.00%
Capstone Investment Advisors, LLC2,408$20.2 萬0.00%
Nykredit A/S1,682$14.1 萬0.00%
Mitsubishi UFJ Trust & Banking Corp1,522$12.7 萬0.00%
Walleye Capital LLC797$6.68 萬0.00%
Global Retirement Partners, LLC531$4.45 萬0.00%
Harbor Investment Advisory, LLC395$3.31 萬0.00%
Atlantic Union Bankshares Corp295$2.47 萬0.00%
Bogart Wealth, LLC264$2.21 萬0.00%
Fulcrum Asset Management LLP274$2.16 萬0.00%
REAP Financial Group, LLC250$2.09 萬0.00%
Kilter Group LLC243$2.04 萬0.01%
Custom Index Systems, LLC175$1.47 萬0.01%
Truvestments Capital LLC155$1.30 萬0.00%
Blume Capital Management, Inc.125$1.05 萬0.00%
Quarry LP100$8,3760.00%
Flagship Wealth Advisors, LLC100$8,3760.00%
Buck Wealth Strategies, LLC80$6,7010.00%
CoreCap Advisors, LLC31$2,5970.00%
Synergy Investment Management, LLC43$2,4330.00%
Ameriflex Group, Inc.28$2,3450.00%
Financial Network Wealth Advisors LLC19$1,6150.00%
Plante Moran Financial Advisors, LLC15$1,2560.00%
Strategic Wealth Partners, Ltd.13$1,0890.00%
Strengthening Families & Communities, LLC9$7560.00%
JFS Wealth Advisors, LLC8$6710.00%
Raffa Wealth Management, LLC8$6700.00%
Cornerstone Financial Management LLC5$4190.00%
Davis Capital Management3$2510.00%
TD Waterhouse Canada Inc.1$800.00%
Evolution Advisers, Inc.2$00.00%

清倉機構（30 家）

2026 年第 1 季季末持有 Power Integrations Inc、2026 年第 2 季有申報但已經沒有持有的機構。

2026 年第 2 季清倉 POWI 的機構
機構2026 年第 1 季股數2026 年第 1 季市值
Hudson Bay Capital Management LP1,000,000$5,120 萬
Marshall Wace, LLP360,161$1,844 萬
Nomura Holdings Inc325,257$1,665 萬
Foresight Group Ltd Liability Partnership219,475$1,124 萬
Silvercrest Asset Management Group LLC206,508$1,057 萬
S Squared Technology, LLC136,900$700.9 萬
Sora Investors LLC120,000$614.4 萬
Scalar Gauge Management, LLC35,000$179.2 萬
Needham Investment Management LLC25,400$130.0 萬
EntryPoint Capital, LLC16,453$84.2 萬
Exit Wealth Advisors, LLC.12,616$64.6 萬
Van Diest Capital, LLC9,290$47.6 萬
Voloridge Investment Management, LLC8,988$46.0 萬
Vident Advisory, LLC8,522$43.6 萬
StonePine Asset Management Inc.8,500$43.5 萬
Tactive Advisors, LLC7,680$39.3 萬
Empowered Funds, LLC6,180$31.6 萬
Merit Financial Group, LLC4,927$25.2 萬
Three Seasons Wealth, LLC4,523$23.2 萬
Aster Capital Management (DIFC) Ltd4,074$20.6 萬
Grandeur Peak Global Advisors, LLC3,782$19.4 萬
Freestone Grove Partners LP2,342$12.0 萬
Advisory Services Network, LLC501$2.56 萬
Signature Equity Partners, LLC187$9,574
MAI Capital Management125$6,400
Root Financial Partners, LLC91$4,659
Quent Capital, LLC48$2,458
Whipplewood Advisors, LLC43$2,202
Richardson Capital Management LLC36$1,843
MidFirst Bank21$1,075

尚未申報 2026 年第 2 季的機構（3 家）

2026 年第 1 季季末持有 Power Integrations Inc、還沒有申報 2026 年第 2 季 13F 的機構。沒申報不代表賣出，所以不算清倉。

2026 年第 1 季持有 POWI、尚未申報 2026 年第 2 季的機構
機構2026 年第 1 季股數2026 年第 1 季市值
Janus Henderson Group PLC26,114$133.7 萬
Skopos Labs, Inc.7,834$40.1 萬
CWM, LLC1,714$8.78 萬