POWER INTEGRATIONS INC (POWI) — Institutional Holders, Q2 2026 (page 2)

375 institutional investment managers reported a POWI position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $5.2B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 101 to 200. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

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POWI 13F holders ranked 101–200 of 375

Institutional investors reporting a position in POWER INTEGRATIONS INC on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
101	Incline Global Management#101 · 32,493 sh	32,493	$2.7M	0.76%	New
102	CONNORS INVESTOR SERVICES#102 · 31,430 sh	31,430	$2.6M	0.23%	-46.8%
103	NATIXIS ADVISORS#103 · 30,143 sh	30,143	$2.5M	<0.01%	-2.6%
104	M&T BANK#104 · 28,449 sh	28,449	$2.4M	<0.01%	+74.6%
105	MOODY ALDRICH PARTNERS#105 · 28,119 sh	28,119	$2.4M	0.42%	New
106	D. E. Shaw#106 · 25,900 sh	25,900	$2.2M	<0.01%	New
107	MIRAE ASSET GLOBAL ETFS Ltd.#107 · 25,823 sh	25,823	$2.2M	<0.01%	-0.3%
108	NEW YORK STATE TEACHERS RETIREMENT SYSTEM#108 · 25,700 sh	25,700	$2.2M	—	+7.4%
109	Verition Fund Management#109 · 24,627 sh	24,627	$2.1M	<0.01%	New
110	JONES FINANCIAL COMPANIES LLLP#110 · 25,818 sh	25,818	$2.0M	<0.01%	-14.7%
111	Louisiana State Employees Retirement System#111 · 24,400 sh	24,400	$2.0M	—	-0.8%
112	Walleye Trading#112 · 24,173 sh	24,173	$2.0M	<0.01%	+318.4%
113	CAPTRUST FINANCIAL ADVISORS#113 · 24,014 sh	24,014	$2.0M	<0.01%	+7.7%
114	SIT INVESTMENT ASSOCIATES#114 · 23,900 sh	23,900	$2.0M	0.04%	+5.8%
115	STATE OF WISCONSIN INVESTMENT BOARD#115 · 22,663 sh	22,663	$1.9M	<0.01%	-3.5%
116	Jupiter Topco#116 · 22,414 sh	22,414	$1.9M	<0.01%	—
117	Pathstone#117 · 22,326 sh	22,326	$1.9M	<0.01%	+16.1%
118	FIFTH THIRD BANCORP#118 · 22,275 sh	22,275	$1.9M	<0.01%	-14.7%
119	Handelsbanken Fonder AB#119 · 22,202 sh	22,202	$1.9M	<0.01%	-85.0%
120	AZZAD ASSET MANAGEMENT#120 · 22,161 sh	22,161	$1.9M	0.16%	+6.6%
121	State of Tennessee, Treasury Department#121 · 22,115 sh	22,115	$1.9M	<0.01%	+27.7%
122	Zurcher Kantonalbank (Zurich Cantonalbank)#122 · 21,743 sh	21,743	$1.8M	<0.01%	+18.9%
123	Vanguard Global Advisers#123 · 21,442 sh	21,442	$1.8M	<0.01%	-6.2%
124	State of Alaska, Department of Revenue#124 · 21,098 sh	21,098	$1.8M	—	-30.2%
125	SIMPLEX TRADING#125 · 20,467 sh	20,467	$1.7M	<0.01%	+6139.9%
126	Retirement Systems of Alabama#126 · 19,700 sh	19,700	$1.7M	<0.01%	0.0%
127	New Age Alpha Advisors#127 · 19,643 sh	19,643	$1.6M	0.07%	New
128	STRS OHIO#128 · 18,600 sh	18,600	$1.6M	<0.01%	New
129	Old West Investment Management#129 · 18,536 sh	18,536	$1.6M	0.16%	+15.9%
130	VICTORY CAPITAL MANAGEMENT#130 · 17,895 sh	17,895	$1.5M	<0.01%	-21.5%
131	Bridgewater Associates#131 · 17,857 sh	17,857	$1.5M	<0.01%	New
132	Legato Capital Management#132 · 17,655 sh	17,655	$1.5M	0.12%	New
133	State of New Jersey Common Pension Fund D#133 · 17,498 sh	17,498	$1.5M	<0.01%	New
134	GUGGENHEIM CAPITAL#134 · 17,400 sh	17,400	$1.5M	<0.01%	+9.0%
135	Police & Firemen's Retirement System of New Jersey#135 · 16,540 sh	16,540	$1.4M	0.01%	+11.4%
136	Quantinno Capital Management#136 · 16,255 sh	16,255	$1.4M	<0.01%	+19.1%
137	IMC-Chicago#137 · 16,007 sh	16,007	$1.3M	<0.01%	New
138	Cambridge Investment Research Advisors#138 · 15,618 sh	15,618	$1.3M	<0.01%	-36.6%
139	GSA CAPITAL PARTNERS LLP#139 · 15,288 sh	15,288	$1.3M	0.08%	New
140	AMALGAMATED BANK#140 · 14,974 sh	14,974	$1.3M	—	-6.4%
141	Arizona State Retirement System#141 · 14,932 sh	14,932	$1.3M	<0.01%	-1.8%
142	YOUSIF CAPITAL MANAGEMENT#142 · 14,910 sh	14,910	$1.2M	—	+0.8%
143	Vanguard Investments Australia, Ltd.#143 · 14,681 sh	14,681	$1.2M	<0.01%	0.0%
144	GROUP ONE TRADING, L.P.#144 · 14,508 sh	14,508	$1.2M	<0.01%	New
145	Calamos Advisors#145 · 14,339 sh	14,339	$1.2M	<0.01%	-37.9%
146	Toroso Investments#146 · 14,258 sh	14,258	$1.2M	<0.01%	+33.6%
147	BNP PARIBAS FINANCIAL MARKETS#147 · 14,243 sh	14,243	$1.2M	<0.01%	-11.7%
148	Amundi#148 · 13,933 sh	13,933	$1.2M	<0.01%	+21.3%
149	SG Americas Securities#149 · 13,740 sh	13,740	$1.2M	<0.01%	-22.9%
150	TWO SIGMA INVESTMENTS#150 · 13,700 sh	13,700	$1.1M	<0.01%	-39.9%
151	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS#151 · 13,213 sh	13,213	$1.1M	<0.01%	-3.7%
152	INTECH INVESTMENT MANAGEMENT#152 · 13,133 sh	13,133	$1.1M	0.01%	+11.6%
153	WCM INVESTMENT MANAGEMENT#153 · 13,792 sh	13,792	$1.1M	<0.01%	-91.2%
154	EVERGREEN CAPITAL MANAGEMENT#154 · 12,861 sh	12,861	$1.1M	—	+0.3%
155	Holocene Advisors#155 · 12,836 sh	12,836	$1.1M	<0.01%	-85.4%
156	Corient Private Wealth#156 · 12,808 sh	12,808	$1.1M	<0.01%	New
157	Savvy Advisors#157 · 12,721 sh	12,721	$1.1M	0.02%	+0.8%
158	OREGON PUBLIC EMPLOYEES RETIREMENT FUND#158 · 12,646 sh	12,646	$1.1M	0.01%	-0.4%
159	Avanda Investment Management Pte. Ltd.#159 · 12,500 sh	12,500	$1.0M	0.35%	New
160	Dakota Wealth Management#160 · 12,406 sh	12,406	$1.0M	0.02%	New
161	ICON ADVISERS#161 · 12,200 sh	12,200	$1.0M	0.19%	0.0%
162	Pacer Advisors#162 · 12,100 sh	12,100	$1.0M	<0.01%	New
163	Cetera Investment Advisers#163 · 12,052 sh	12,052	$1.0M	<0.01%	-23.9%
164	KLP KAPITALFORVALTNING AS#164 · 12,000 sh	12,000	$1.0M	<0.01%	0.0%
165	DnB Asset Management AS#165 · 11,885 sh	11,885	$995.5K	<0.01%	+188.1%
166	Global Alpha Capital Management Ltd.#166 · 11,829 sh	11,829	$990.8K	0.06%	New
167	FMR#167 · 11,504 sh	11,504	$963.6K	0.00%	+4.2%
168	Neo Ivy Capital Management#168 · 11,327 sh	11,327	$948.7K	0.22%	-72.5%
169	Vanguard Personalized Indexing Management#169 · 11,317 sh	11,317	$947.9K	<0.01%	+18.3%
170	BARCLAYS PLC#170 · 11,245 sh	11,245	$941.9K	<0.01%	-17.1%
171	ACADIAN ASSET MANAGEMENT#171 · 11,261 sh	11,261	$941.0K	<0.01%	New
172	Advisors Asset Management#172 · 10,920 sh	10,920	$914.7K	0.01%	-1.6%
173	TRUIST FINANCIAL#173 · 10,665 sh	10,665	$893.3K	<0.01%	+25.7%
174	VOYA INVESTMENT MANAGEMENT#174 · 10,629 sh	10,629	$890.3K	<0.01%	+11.6%
175	GLENMEDE NA#175 · 10,505 sh	10,505	$879.9K	<0.01%	New
176	Harvest Investment Services#176 · 10,302 sh	10,302	$862.9K	0.13%	New
177	QUADRANT CAPITAL GROUP#177 · 9,895 sh	9,895	$828.8K	—	-49.0%
178	Squarepoint Ops#178 · 9,731 sh	9,731	$815.1K	<0.01%	New
179	NISA INVESTMENT ADVISORS#179 · 9,588 sh	9,588	$803.1K	—	-12.7%
180	FRANKLIN RESOURCES#180 · 9,333 sh	9,333	$781.7K	<0.01%	+21.0%
181	Penbrook Management#181 · 9,200 sh	9,200	$770.6K	—	0.0%
182	Point#182 · 8,902 sh	8,902	$745.6K	0.06%	-26.3%
183	Cerity Partners#183 · 8,588 sh	8,588	$719.3K	<0.01%	+13.7%
184	State of Wyoming#184 · 8,424 sh	8,424	$705.6K	0.07%	New
185	Smith Group Asset Management#185 · 8,164 sh	8,164	$683.8K	0.03%	New
186	Pictet Asset Management Holding SA#186 · 8,141 sh	8,141	$681.9K	<0.01%	-6.8%
187	Maryland State Retirement & Pension System#187 · 8,137 sh	8,137	$681.6K	0.01%	0.0%
188	Inspire Investing#188 · 8,134 sh	8,134	$681.3K	—	-19.6%
189	CI INVESTMENTS#189 · 7,764 sh	7,764	$650.3K	<0.01%	New
190	Gibbs Wealth Management#190 · 7,692 sh	7,692	$644.3K	—	New
191	Odyssean#191 · 7,580 sh	7,580	$634.9K	0.10%	0.0%
192	Aquatic Capital Management#192 · 7,300 sh	7,300	$611.4K	0.02%	New
193	Atria Investments#193 · 7,276 sh	7,276	$609.5K	—	New
194	Altshuler Shaham Ltd#194 · 6,924 sh	6,924	$580.0K	<0.01%	New
195	MML INVESTORS SERVICES#195 · 6,834 sh	6,834	$572.4K	<0.01%	+37.5%
196	NorthCrest Asset Manangement#196 · 7,944 sh	7,944	$562.7K	—	-8.8%
197	Axxion S.A.#197 · 6,617 sh	6,617	$554.2K	—	—
198	MIRABELLA FINANCIAL SERVICES LLP#198 · 6,526 sh	6,526	$546.6K	0.05%	New
199	BANK OF MONTREAL#199 · 6,503 sh	6,503	$544.7K	<0.01%	+0.5%
200	Janney Montgomery Scott#200 · 6,405 sh	6,405	$536.0K	<0.01%	+11.0%

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.