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Power Integrations
POWI

328 hedge funds and large institutions have $5.6B invested in Power Integrations in 2021 Q3 according to their latest regulatory filings, with 56 funds opening new positions, 113 increasing their positions, 105 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

247% more call options, than puts

Call options by funds: $12.3M | Put options by funds: $3.55M

143% more first-time investments, than exits

New positions opened: 56 | Existing positions closed: 23

18% more capital invested

Capital invested by funds: $4.73B → $5.6B (+$871M)

10% more funds holding

Funds holding: 297 → 328 (+31)

8% more repeat investments, than reductions

Existing positions increased: 113 | Existing positions reduced: 105

0.39% more ownership

Funds ownership: 96.46% → 96.85% (+0.39%)

Holders
328
Holders Change
+31
Holders Change %
+10.44%
% of All Funds
5.74%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
% of All Funds
0.04%
New
56
Increased
113
Reduced
105
Closed
23
Calls
$12.3M
Puts
$3.55M
Net Calls
+$8.76M
Net Calls Change
+$10.2M

Top Buyers

Rank Fund Capital Flow
1
VOYA Investment Management
VOYA Investment Management
Georgia
+$21.5M
2
Invesco
Invesco
Georgia
+$18.2M
3
William Blair Investment Management
William Blair Investment Management
Illinois
+$16.5M
4
Millennium Management
Millennium Management
New York
+$14.5M
5
CCM
Copeland Capital Management
Pennsylvania
+$14.5M

Top Sellers

Rank Fund Capital Flow
1
JP Morgan Chase
JP Morgan Chase
New York
-$48.3M
2
RS
Robeco Schweiz
Switzerland
-$35M
3
BlackRock
BlackRock
New York
-$29.2M
4
CMG
Cavalry Management Group
California
-$17.7M
5
Neuberger Berman Group
Neuberger Berman Group
New York
-$11.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
PM
151
Penbrook Management
New York
$1.39M – – –
Voloridge Investment Management
152
Voloridge Investment Management
Florida
$1.34M -$3.25M -33,530 -71%
Commonwealth Equity Services
153
Commonwealth Equity Services
Massachusetts
$1.33M +$702K +7,250 +118%
EGM
154
Engineers Gate Manager
New York
$1.28M +$441K +4,557 +54%
UBS Group
155
UBS Group
Switzerland
$1.22M -$364K -3,758 -23%
HIM
156
Hillsdale Investment Management
Ontario, Canada
$1.22M – – –
OAM
157
Occidental Asset Management
California
$1.2M +$58.9K +608 +5%
SG Americas Securities
158
SG Americas Securities
New York
$1.19M +$669K +6,903 +136%
Handelsbanken Fonder
159
Handelsbanken Fonder
Sweden
$1.18M – – –
YMRC
160
Yorktown Management & Research Company
Virginia
$1.15M +$48.4K +500 +5%
AS
161
Altshuler Shaham
Israel
$1.12M – – –
GCP
162
GSA Capital Partners
United Kingdom
$1.1M +$13.9K +143 +1%
ACM
163
AlphaCrest Capital Management
New York
$1.07M -$859K -8,864 -45%
Twin Tree Management
164
Twin Tree Management
Texas
$1.05M +$1.03M +10,597 New
TI
165
Trexquant Investment
Connecticut
$990K +$969K +10,004 New
Teacher Retirement System of Texas
166
Teacher Retirement System of Texas
Texas
$979K +$200K +2,066 +26%
Jane Street
167
Jane Street
New York
$945K +$106K +1,092 +13%
BFM
168
Boothbay Fund Management
New York
$930K -$1.06M -10,979 -54%
CPW
169
Catalyst Private Wealth
California
$913K – – –
GC
170
Guggenheim Capital
Illinois
$912K -$322K -3,324 -27%
Acadian Asset Management
171
Acadian Asset Management
Massachusetts
$906K +$657K +6,786 +283%
GAM
172
Gotham Asset Management
New York
$896K +$877K +9,053 New
Lazard Asset Management
173
Lazard Asset Management
New York
$890K +$828K +8,548 +1,891%
VRS
174
Virginia Retirement Systems
Virginia
$881K +$862K +8,900 New
AG
175
Algert Global
California
$862K +$843K +8,704 New
5 6
7
8 9

POWI Hedge Fund Activity: Q3 2021 in Review

328 of the 5,712 institutional investors tracked by Wall St. Rank reported a position in Power Integrations (POWI) for Q3 2021, worth a combined $5.6B — up 18% from $4.73B a quarter earlier.

Buyers outnumbered sellers: 56 funds opened new POWI positions and 23 closed out — a net gain of 33 holders — while 113 added to existing stakes and 105 trimmed.

The largest buyer was VOYA Investment Management, adding an estimated $21.5M. The largest seller was JP Morgan Chase, cutting an estimated $48.3M.

  • 328 institutional investors held Power Integrations (POWI) as of Q3 2021, up from 297 in Q2 2021.
  • Funds reported $5.6B of Power Integrations stock for Q3 2021, up 18% quarter-over-quarter.
  • 56 funds opened new Power Integrations positions in Q3 2021 and 23 closed out, a net change of +33 holders.
  • The largest Power Integrations buyer in Q3 2021 was VOYA Investment Management, an estimated $21.5M added.
  • The largest Power Integrations seller in Q3 2021 was JP Morgan Chase, an estimated $48.3M sold.

Based on aggregated 13F filings for Q3 2021.