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Jim Simons

Jim Simons Renaissance Technologies

AUM $72.6B
1-Year Est. Return 54.88%
 

Jim Simons is the founder of Renaissance Technologies, one of the most successful quantitative hedge funds in the world. Before his career in finance, he served as a mathematics professor and made significant contributions to differential geometry. Simons applied his analytical expertise to develop sophisticated, algorithm-driven trading strategies, earning consistently high returns for investors.

This Fund
S&P 500
This Quarter Est. Return
+8.44%
1 Year Est. Return
+54.88%
3 Year Est. Return
+169.34%
5 Year Est. Return
+186.18%
10 Year Est. Return
+887.93%
AUM
$67.6B
AUM Growth
+$1.06B
Cap. Flow
-$786M
Cap. Flow %
-1.16%
Top 10 Hldgs %
10.48%
Holding
4,032
New
548
Increased
1,485
Reduced
1,480
Closed
497

Top Buys

Rank Stock Value
1
BABA icon
Alibaba
BABA
+$191M
2
NKE icon
Nike
NKE
+$190M
3
UNH icon
UnitedHealth
UNH
+$158M
4
SHOP icon
Shopify
SHOP
+$153M
5
TSM icon
TSMC
TSM
+$151M

Top Sells

Rank Stock Value
1
PLTR icon
Palantir
PLTR
+$910M
2
MSFT icon
Microsoft
MSFT
+$668M
3
META icon
Meta Platforms (Facebook)
META
+$351M
4
MU icon
Micron Technology
MU
+$244M
5
AAPL icon
Apple
AAPL
+$191M

Sector Composition

Rank Sector Weight
1 Technology 20.86%
2 Healthcare 15.8%
3 Consumer Discretionary 14.09%
4 Financials 8.97%
5 Industrials 8.97%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
EMLC icon
3076
VanEck JP Morgan EM Local Currency Bond ETF
EMLC
$4.79B
$270K ﹤0.01%
11,700
-337,000
-97% -$8.09M
ASML icon
3077
ASML
ASML
$710B
$270K ﹤0.01%
+386
New +$277K
RMBI icon
3078
Richmond Mutual Bancorp
RMBI
$257M
$267K ﹤0.01%
18,842
+300
+2% +$4.09K
CDTG
3079
CDT Environmental Technology Investment Holdings
CDTG
$3.69M
$266K ﹤0.01%
+2,392
New +$198K
SCOR icon
3080
Comscore
SCOR
$108M
$265K ﹤0.01%
45,436
+4,115
+10% +$27.5K
VS icon
3081
Versus Systems
VS
$8.2M
$265K ﹤0.01%
+120,600
New +$223K
FUTY icon
3082
Fidelity MSCI Utilities Index ETF
FUTY
$2.31B
$263K ﹤0.01%
+5,400
New +$275K
CVLG icon
3083
Covenant Logistics
CVLG
$865M
$262K ﹤0.01%
9,600
-54,314
-85% -$1.49M
BAB icon
3084
Invesco Taxable Municipal Bond ETF
BAB
$1.01B
$262K ﹤0.01%
10,000
-76,000
-88% -$2.04M
NCSM icon
3085
NCS Multistage Holdings
NCSM
$134M
$261K ﹤0.01%
+10,044
New +$222K
UONEK icon
3086
Urban One Class D
UONEK
$24.1M
$258K ﹤0.01%
25,951
-2,180
-8% -$22.7K
PVLA
3087
Palvella Therapeutics
PVLA
$2.23B
$256K ﹤0.01%
21,371
-10,800
-34% -$170K
STIM icon
3088
Neuronetics
STIM
$223M
$255K ﹤0.01%
158,600
-423,200
-73% -$440K
GLSI icon
3089
Greenwich LifeSciences
GLSI
$248M
$255K ﹤0.01%
22,700
-9,800
-30% -$131K
COCP icon
3090
Cocrystal Pharma
COCP
$15.4M
$254K ﹤0.01%
125,828
-4,200
-3% -$8.4K
GENI icon
3091
Genius Sports
GENI
$2.12B
$253K ﹤0.01%
+29,200
New +$244K
KOPN icon
3092
Kopin
KOPN
$898M
$252K ﹤0.01%
185,623
-6,293
-3% -$6.04K
TCI icon
3093
Transcontinental Realty Investors
TCI
$318M
$250K ﹤0.01%
8,400
+100
+1% +$2.83K
IDU icon
3094
iShares US Utilities ETF
IDU
$1.38B
$250K ﹤0.01%
+2,600
New +$262K
VNET
3095
VNET Group
VNET
$2.11B
$250K ﹤0.01%
+52,700
New +$200K
VLRS
3096
Controladora Vuela Compania de Aviacion
VLRS
$906M
$249K ﹤0.01%
33,500
-700
-2% -$5.24K
WVVI icon
3097
Willamette Valley Vineyards
WVVI
$11.5M
$249K ﹤0.01%
74,352
-3,300
-4% -$11.2K
RVP icon
3098
Retractable Technologies
RVP
$20.2M
$249K ﹤0.01%
361,253
+31,140
+9% +$21.4K
FFBC icon
3099
First Financial Bancorp
FFBC
$3.6B
$248K ﹤0.01%
+9,237
New +$252K
FWDI
3100
Forward Industries Inc
FWDI
$305M
$248K ﹤0.01%
50,093
-1,900
-4% -$7.64K

Similar funds

Jim Simons's Q4 2024 Portfolio in Review

As of Q4 2024, Jim Simons held 4,032 positions worth $67.6B, up 1.6% from $66.5B the previous quarter. Its ten largest holdings account for 10% of the portfolio.

Jim Simons's Q4 2024 filing shows 548 new, 1,485 increased, 1,480 reduced and 497 closed positions. Its largest new stake was UnitedHealth: 278,658 shares worth $141M. The largest sale was Palantir, an estimated $910M.

By sector, the portfolio is most concentrated in Technology at 21% of assets, up from 20% a quarter earlier, followed by Healthcare and Consumer Discretionary.

  • Jim Simons's largest Q4 2024 buy was UnitedHealth: 278,658 shares worth $141M.
  • Jim Simons added most to Alibaba in Q4 2024, an estimated $191M increase.
  • Jim Simons's biggest Q4 2024 reduction was Palantir, cutting an estimated $910M.
  • Jim Simons fully exited Arm in Q4 2024, selling an estimated $153M.
  • Jim Simons's ten largest holdings make up 10% of its $67.6B portfolio in Q4 2024.
  • Jim Simons opened 548 new positions and closed 497 in Q4 2024.
  • Jim Simons's portfolio value rose 1.6% quarter-over-quarter to $67.6B.

Based on Renaissance Technologies's 13F filing for Q4 2024, filed 13 Feb 2025.