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Power Integrations
POWI

343 hedge funds and large institutions have $5.25B invested in Power Integrations in 2021 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 149 increasing their positions, 98 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

184% more call options, than puts

Call options by funds: $11.2M | Put options by funds: $3.96M

55% more first-time investments, than exits

New positions opened: 51 | Existing positions closed: 33

52% more repeat investments, than reductions

Existing positions increased: 149 | Existing positions reduced: 98

5% more funds holding

Funds holding: 328 → 343 (+15)

1.41% less ownership

Funds ownership: 96.85% → 95.44% (-1.4%)

6% less capital invested

Capital invested by funds: $5.6B → $5.25B (-$356M)

50% less funds holding in top 10

Funds holding in top 10: 2 → 1 (-1)

Holders
343
Holders Change
+15
Holders Change %
+4.57%
% of All Funds
5.28%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
51
Increased
149
Reduced
98
Closed
33
Calls
$11.2M
Puts
$3.96M
Net Calls
+$7.26M
Net Calls Change
-$1.49M

Top Buyers

Rank Fund Capital Flow
1
GKIM
GW&K Investment Management
Massachusetts
+$38M
2
Millennium Management
Millennium Management
New York
+$31.3M
3
WP
Woodline Partners
California
+$31.1M
4
William Blair Investment Management
William Blair Investment Management
Illinois
+$20.7M
5
JP Morgan Chase
JP Morgan Chase
New York
+$19.4M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$242M
2
Vanguard Group
Vanguard Group
Pennsylvania
-$65.9M
3
Principal Financial Group
Principal Financial Group
Iowa
-$20.9M
4
Bank of New York Mellon
Bank of New York Mellon
New York
-$18.1M
5
Norges Bank
Norges Bank
Norway
-$14.7M
Name Holding Trade Value Shares
Change 		Change in
Stake
HNB
276
Huntington National Bank
Ohio
$112K +$491 +5 +0.4%
STCOSD
277
Sageworth Trust Company of South Dakota
South Dakota
$109K +$115K +1,173 New
SCM
278
Silvant Capital Management
Georgia
$91K +$96.7K +985 New
APA
279
American Portfolios Advisors
New York
$87.8K +$37.5K +382 +68%
PCH
280
Polar Capital Holdings
United Kingdom
$84.4K +$3.3M +33,621 +4%
ACM
281
Aquatic Capital Management
Illinois
$84K +$88.4K +900 New
Macquarie Group
282
Macquarie Group
Australia
$78K – – –
CFGS
283
Concourse Financial Group Securities
Alabama
$76K +$393 +4 +0.5%
AIC
284
Archer Investment Corporation
Indiana
$68.1K – – –
FHA
285
First Horizon Advisors
Tennessee
$68K -$2.46K -25 -3%
AAM
286
Advisors Asset Management
Colorado
$56K +$5.5K +56 +10%
Bessemer Group
287
Bessemer Group
New Jersey
$47K – – –
CT
288
Cambridge Trust
Massachusetts
$45K +$47.1K +480 New
PCG
289
Private Capital Group
Connecticut
$41K +$7.17K +73 +20%
CMBA
290
C.M. Bidwell & Associates
Hawaii
$39K – – –
PA
291
Parallel Advisors
California
$35K +$196 +2 +0.5%
NICM
292
Neo Ivy Capital Management
New York
$35K +$37.2K +379 New
ST
293
Sageworth Trust
Pennsylvania
$33K -$116K -1,182 -77%
Carson Wealth (CWM LLC)
294
Carson Wealth (CWM LLC)
Nebraska
$33K +$34.4K +350 New
CI Investments Inc
295
CI Investments Inc
Ontario, Canada
$32K -$606K -6,174 -95%
TIM
296
Tortoise Investment Management
New York
$32K – – –
QCG
297
Quadrant Capital Group
Ohio
$32K +$393 +4 +1%
SFM
298
Signet Financial Management
New Jersey
$32K +$34.1K +347 New
DFCM
299
Dark Forest Capital Management
Puerto Rico
$32K +$34.3K +349 New
C
300
Covestor
United Kingdom
$29K +$30.3K +309 New
10 11
12
13 14

POWI Hedge Fund Activity: Q4 2021 in Review

343 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in Power Integrations (POWI) for Q4 2021, worth a combined $5.25B — down 6.4% from $5.6B a quarter earlier.

Buyers outnumbered sellers: 51 funds opened new POWI positions and 33 closed out — a net gain of 18 holders — while 149 added to existing stakes and 98 trimmed.

The largest buyer was GW&K Investment Management, adding an estimated $38M. The largest seller was BlackRock, cutting an estimated $242M.

  • 343 institutional investors held Power Integrations (POWI) as of Q4 2021, up from 328 in Q3 2021.
  • Funds reported $5.25B of Power Integrations stock for Q4 2021, down 6.4% quarter-over-quarter.
  • 51 funds opened new Power Integrations positions in Q4 2021 and 33 closed out, a net change of +18 holders.
  • The largest Power Integrations buyer in Q4 2021 was GW&K Investment Management, an estimated $38M added.
  • The largest Power Integrations seller in Q4 2021 was BlackRock, an estimated $242M sold.

Based on aggregated 13F filings for Q4 2021.