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 372 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 1 季 13F 持有人
Power Integrations Inc 在 2026/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 308
- 較 2025 年第 4 季 +15 家
- 持有股數
- 6,348 萬
- 較 2025 年第 4 季 +1,141 萬 (+21.9%)
- 總市值
- $32.4 億
- 較 2025 年第 4 季 +$13.9 億 (+75.2%)
- 新進機構
- 53
- 另有 118 家加碼
- 清倉機構
- 38
- 另有 97 家減碼
另有 6 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 POWI 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 372 | $52.4 億 |
| 2026 年第 1 季 | 308 | $32.4 億 |
| 2025 年第 4 季 | 299 | $21.2 億 |
| 2025 年第 3 季 | 315 | $22.5 億 |
| 2025 年第 2 季 | 342 | $31.6 億 |
| 2025 年第 1 季 | 342 | $29.4 億 |
| 2024 年第 4 季 | 325 | $35.6 億 |
| 2024 年第 3 季 | 334 | $37.3 億 |
| 2024 年第 2 季 | 351 | $41.2 億 |
| 2024 年第 1 季 | 342 | $42.2 億 |
| 2023 年第 4 季 | 342 | $48.1 億 |
| 2023 年第 3 季 | 338 | $44.1 億 |
| 2023 年第 2 季 | 339 | $55.1 億 |
| 2023 年第 1 季 | 331 | $48.8 億 |
| 2022 年第 4 季 | 325 | $41.1 億 |
| 2022 年第 3 季 | 328 | $36.5 億 |
| 2022 年第 2 季 | 336 | $42.6 億 |
| 2022 年第 1 季 | 357 | $52.9 億 |
| 2021 年第 4 季 | 343 | $53.4 億 |
| 2021 年第 3 季 | 330 | $57.8 億 |
| 2021 年第 2 季 | 297 | $48.0 億 |
| 2021 年第 1 季 | 297 | $47.8 億 |
2026 年第 1 季持有機構
每家機構持有 Power Integrations Inc 的股數、市值與佔組合比重；股數變化跟 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8,521,749 | $4.36 億 | 0.01% | +10,445+0.1% | 加碼 |
| Vanguard Portfolio Management LLC | 4,975,859 | $2.55 億 | 0.01% | +4,975,859 | 新進 |
| Neuberger Berman Group LLC | 3,933,099 | $2.01 億 | 0.15% | −39,958−1.0% | 減碼 |
| Wellington Management Group LLP | 3,356,153 | $1.72 億 | 0.03% | +932,181+38.5% | 加碼 |
| State Street Corp | 3,077,843 | $1.58 億 | 0.01% | −323,127−9.5% | 減碼 |
| Vanguard Capital Management LLC | 2,506,919 | $1.28 億 | 0.00% | +2,506,919 | 新進 |
| William Blair Investment Management, LLC | 2,380,677 | $1.22 億 | 0.40% | +2,380,677 | 新進 |
| Snyder Capital Management L P | 2,104,063 | $1.08 億 | 2.09% | +39,356+1.9% | 加碼 |
| Disciplined Growth Investors Inc | 1,959,172 | $1.00 億 | 2.05% | −42,526−2.1% | 減碼 |
| Geode Capital Management, LLC | 1,674,825 | $8,576 萬 | 0.01% | +71,142+4.4% | 加碼 |
| Morgan Stanley | 1,501,960 | $7,690 萬 | 0.00% | +22,405+1.5% | 加碼 |
| Price T Rowe Associates Inc | 1,396,483 | $7,150 萬 | 0.01% | +453,118+48.0% | 加碼 |
| Copeland Capital Management, LLC | 1,321,789 | $6,768 萬 | 1.50% | +147,882+12.6% | 加碼 |
| JPMorgan Chase & Co | 1,293,375 | $6,193 萬 | 0.00% | −366,268−22.1% | 減碼 |
| Capital International Investors | 1,112,390 | $5,695 萬 | 0.01% | −151,979−12.0% | 減碼 |
| Dimensional Fund Advisors LP | 1,057,155 | $5,411 萬 | 0.01% | +71,928+7.3% | 加碼 |
| Nuveen, LLC | 1,048,153 | $5,367 萬 | 0.01% | +914,908+686.6% | 加碼 |
| Hudson Bay Capital Management LP | 1,000,000 | $5,120 萬 | 0.31% | +1,000,000 | 新進 |
| Westwood Holdings Group Inc. | 873,035 | $4,470 萬 | 0.33% | −164,482−15.9% | 減碼 |
| Robeco Schweiz AG | 870,170 | $4,455 萬 | 0.94% | +242,696+38.7% | 加碼 |
| Northern Trust Corp | 841,551 | $4,309 萬 | 0.01% | +16,561+2.0% | 加碼 |
| Charles Schwab Investment Management Inc | 757,993 | $3,881 萬 | 0.01% | +39,588+5.5% | 加碼 |
| Stephens Investment Management Group LLC | 745,169 | $3,815 萬 | 0.52% | −2,760−0.4% | 減碼 |
| Brown Advisory Inc | 686,834 | $3,517 萬 | 0.06% | −62,293−8.3% | 減碼 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 638,210 | $3,268 萬 | 0.04% | +40,335+6.7% | 加碼 |
| UBS Group AG | 624,509 | $3,197 萬 | 0.01% | +348,436+126.2% | 加碼 |
| Bank of America Corp | 601,468 | $3,080 萬 | 0.00% | +6,633+1.1% | 加碼 |
| Boston Trust Walden Corp | 577,605 | $2,957 萬 | 0.24% | −69,139−10.7% | 減碼 |
| Bank of New York Mellon Corp | 455,065 | $2,330 萬 | 0.00% | −22,484−4.7% | 減碼 |
| Vanguard Fiduciary Trust Co | 385,209 | $1,972 萬 | 0.00% | +385,209 | 新進 |
| Marshall Wace, LLP | 360,161 | $1,844 萬 | 0.02% | −133,547−27.0% | 減碼 |
| ASR Vermogensbeheer N.V. | 344,904 | $1,766 萬 | 0.21% | +4,238+1.2% | 加碼 |
| Riverbridge Partners LLC | 336,068 | $1,721 萬 | 0.42% | −21,526−6.0% | 減碼 |
| Goldman Sachs Group Inc | 335,747 | $1,719 萬 | 0.00% | −104,823−23.8% | 減碼 |
| Tributary Capital Management, LLC | 325,433 | $1,666 萬 | 1.62% | +22,212+7.3% | 加碼 |
| Nomura Holdings Inc | 325,257 | $1,665 萬 | 0.14% | −328,789−50.3% | 減碼 |
| Granite Investment Partners, LLC | 324,926 | $1,664 萬 | 1.02% | −30,105−8.5% | 減碼 |
| Envestnet Asset Management Inc | 293,034 | $1,500 萬 | 0.00% | +95,013+48.0% | 加碼 |
| ProShare Advisors LLC | 284,013 | $1,454 萬 | 0.02% | −49,406−14.8% | 減碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 282,943 | $1,449 萬 | 0.03% | +131,871+87.3% | 加碼 |
| Invesco Ltd. | 280,686 | $1,437 萬 | 0.00% | +37,833+15.6% | 加碼 |
| Principal Financial Group Inc | 271,385 | $1,389 萬 | 0.01% | +6,730+2.5% | 加碼 |
| Federated Hermes, Inc. | 262,939 | $1,346 萬 | 0.02% | −41,610−13.7% | 減碼 |
| Ceredex Value Advisors LLC | 262,050 | $1,342 萬 | 0.42% | −191,600−42.2% | 減碼 |
| Deutsche Bank AG | 243,564 | $1,247 萬 | 0.00% | +76,692+46.0% | 加碼 |
| Loomis Sayles & Co L P | 233,564 | $1,196 萬 | 0.02% | −6,019−2.5% | 減碼 |
| Crawford Investment Counsel Inc | 227,939 | $1,167 萬 | 0.20% | +7,136+3.2% | 加碼 |
| Foresight Group Ltd Liability Partnership | 219,475 | $1,124 萬 | 1.98% | −190.0% | 減碼 |
| SEI Investments Co | 218,429 | $1,118 萬 | 0.01% | +58,057+36.2% | 加碼 |
| Silvercrest Asset Management Group LLC | 206,508 | $1,057 萬 | 0.08% | −23,017−10.0% | 減碼 |
| Public Sector Pension Investment Board | 198,572 | $1,017 萬 | 0.03% | +7,072+3.7% | 加碼 |
| First Trust Advisors LP | 193,917 | $992.9 萬 | 0.01% | −33,819−14.9% | 減碼 |
| Herald Investment Management Ltd | 175,000 | $896.0 萬 | 1.25% | +25,000+16.7% | 加碼 |
| Rhumbline Advisers | 158,779 | $812.9 萬 | 0.01% | −51,440−24.5% | 減碼 |
| Handelsbanken Fonder AB | 148,033 | $757.9 萬 | 0.03% | +125,831+566.8% | 加碼 |
| WCM Investment Management, LLC | 156,928 | $751.4 萬 | 0.02% | +156,928 | 新進 |
| S Squared Technology, LLC | 136,900 | $700.9 萬 | 2.65% | +6,900+5.3% | 加碼 |
| AQR Capital Management LLC | 137,375 | $674.6 萬 | 0.00% | −146,985−51.7% | 減碼 |
| UBS Asset Management Americas Inc | 131,658 | $674.1 萬 | 0.00% | +12,437+10.4% | 加碼 |
| Legal & General Group Plc | 130,707 | $669.2 萬 | 0.00% | −15,188−10.4% | 減碼 |
| Sora Investors LLC | 120,000 | $614.4 萬 | 0.57% | +63,674+113.0% | 加碼 |
| Emerald Advisers, LLC | 116,044 | $594.1 萬 | 0.19% | +116,044 | 新進 |
| Russell Investments Group, Ltd. | 114,876 | $588.2 萬 | 0.01% | +34,751+43.4% | 加碼 |
| Nicholas Company, Inc. | 110,180 | $564.1 萬 | 0.11% | −475−0.4% | 減碼 |
| Citadel Advisors LLC | 109,941 | $562.9 萬 | 0.00% | +101,135+1,148.5% | 加碼 |
| Swiss National Bank | 109,500 | $560.6 萬 | 0.00% | −1,100−1.0% | 減碼 |
| Bessemer Group Inc | 108,288 | $554.4 萬 | 0.01% | +1,310+1.2% | 加碼 |
| Madison Asset Management, LLC | 102,882 | $526.8 萬 | 0.07% | −961−0.9% | 減碼 |
| Ameriprise Financial Inc | 93,632 | $479.4 萬 | 0.00% | −3,449−3.6% | 減碼 |
| Holocene Advisors, LP | 87,931 | $450.2 萬 | 0.01% | +14,296+19.4% | 加碼 |
| Royal Bank of Canada | 82,597 | $422.8 萬 | 0.00% | +7,268+9.6% | 加碼 |
| Public Employees Retirement System of Ohio | 71,100 | $364.0 萬 | 0.01% | +110+0.2% | 加碼 |
| California State Teachers Retirement System | 65,641 | $336.1 萬 | 0.00% | +13,215+25.2% | 加碼 |
| Spears Abacus Advisors LLC | 63,226 | $323.7 萬 | 0.06% | +31,400+98.7% | 加碼 |
| Harbor Capital Advisors, Inc. | 62,921 | $322.2 萬 | 0.26% | +51,724+461.9% | 加碼 |
| Wells Fargo & Company | 62,397 | $319.5 萬 | 0.00% | −31,117−33.3% | 減碼 |
| Creative Planning | 62,196 | $318.4 萬 | 0.00% | +34,195+122.1% | 加碼 |
| Manufacturers Life Insurance Company, The | 61,827 | $315.8 萬 | 0.00% | −2,896−4.5% | 減碼 |
| Emerald Mutual Fund Advisers Trust | 61,294 | $313.8 萬 | 0.15% | +61,294 | 新進 |
| New York State Common Retirement Fund | 61,158 | $313.1 萬 | 0.00% | −1,647−2.6% | 減碼 |
| Raymond James Financial Inc | 59,859 | $306.5 萬 | 0.00% | +3,715+6.6% | 加碼 |
| Connors Investor Services Inc | 59,040 | $302.3 萬 | 0.28% | +59,040 | 新進 |
| Prudential Financial Inc | 57,308 | $293.4 萬 | 0.00% | +5,255+10.1% | 加碼 |
| Stifel Financial Corp | 56,980 | $291.7 萬 | 0.00% | +7,831+15.9% | 加碼 |
| Vanguard Asset Management, Ltd | 50,789 | $260.0 萬 | 0.00% | +50,789 | 新進 |
| Great West Life Assurance Co | 47,213 | $242.0 萬 | 0.00% | −2,521−5.1% | 減碼 |
| First National Bank of Omaha | 46,867 | $240.0 萬 | 0.07% | +820+1.8% | 加碼 |
| Alliancebernstein L.P. | 66,892 | $237.7 萬 | 0.00% | +1,374+2.1% | 加碼 |
| Neo Ivy Capital Management | 41,137 | $210.6 萬 | 0.56% | +41,137 | 新進 |
| Thrivent Financial for Lutherans | 37,048 | $189.7 萬 | 0.00% | −976−2.6% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 37,011 | $189.5 萬 | 0.01% | +23,837+180.9% | 加碼 |
| LPL Financial LLC | 35,636 | $182.5 萬 | 0.00% | +3,454+10.7% | 加碼 |
| Scalar Gauge Management, LLC | 35,000 | $179.2 萬 | 1.73% | +35,000 | 新進 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 34,431 | $176.3 萬 | 0.00% | −9,385−21.4% | 減碼 |
| XTX Topco Ltd | 33,245 | $170.2 萬 | 0.03% | +19,649+144.5% | 加碼 |
| Fuller & Thaler Asset Management, Inc. | 31,685 | $162.2 萬 | 0.01% | +5,323+20.2% | 加碼 |
| Natixis Advisors, L.P. | 30,946 | $158.4 萬 | 0.00% | +13,427+76.6% | 加碼 |
| MetLife Investment Management | 30,279 | $155.0 萬 | 0.01% | −2,272−7.0% | 減碼 |
| State of Alaska, Department of Revenue | 30,210 | $154.6 萬 | 0.02% | −714−2.3% | 減碼 |
| Jones Financial Companies LLLP | 30,284 | $149.9 萬 | 0.00% | +28,859+2,025.2% | 加碼 |