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Monolithic Power Systems

1,056 hedge funds and large institutions have $43.2B invested in Monolithic Power Systems in 2025 Q4 according to their latest regulatory filings, with 187 funds opening new positions, 381 increasing their positions, 352 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

1% more capital invested

Capital invested by funds: $42.9B → $43.2B (+$266M)

10% less funds holding in top 10

Funds holding in top 10: 109 (-1)

49% less call options, than puts

Call options by funds: $274M | Put options by funds: $538M

Holders
1,056
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$274M
Puts
$538M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SAM
226
Storebrand Asset Management
Norway
$10.4M
Nomura Holdings
227
Nomura Holdings
Japan
$10.2M
Citadel Advisors
228
Citadel Advisors
Florida
$10.2M
COPPSERS
229
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$10.1M
NAM
230
NorthCrest Asset Manangement
Minnesota
$9.81M
AB
231
Amalgamated Bank
New York
$9.8M
HFS
232
Hantz Financial Services
Michigan
$9.6M
FIA
233
FNY Investment Advisers
New York
$9.52M
Lord, Abbett & Co
234
Lord, Abbett & Co
New Jersey
$9.4M
GIM
235
Generate Investment Management
New Zealand
$9.36M
Retirement Systems of Alabama
236
Retirement Systems of Alabama
Alabama
$9.24M
NA
237
NewEdge Advisors
Louisiana
$9.19M
II
238
Inspire Investing
Idaho
$9.16M
GFM
239
GF Fund Management
China
$9.16M
VIP
240
Vantage Investment Partners
Missouri
$9.15M
ECSS
241
Eurizon Capital SGR SpA
$9.09M
LFG
242
Larson Financial Group
Missouri
$9.05M
VPIM
243
Vanguard Personalized Indexing Management
California
$8.98M
TIS
244
Titan Investment Solutions
$8.8M
UIM
245
USS Investment Management
United Kingdom
$8.73M
UM
246
UniSuper Management
Australia
$8.57M
TRCT
247
Tower Research Capital (TRC)
New York
$8.55M
Bank Julius Baer & Co
248
Bank Julius Baer & Co
Switzerland
$8.5M
BF
249
BOK Financial
Oklahoma
$8.42M
BBA
250
BLB&B Advisors
Pennsylvania
$8.41M