We are live on ! Find out more
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 8.98%
5 Industrials 8.97%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
XT icon
1751
iShares Future Exponential Technologies ETF
XT
$3.99B
$3.11M ﹤0.01%
52,100
+42,000
+416% +$2.55M
SPHD icon
1752
Invesco S&P 500 High Dividend Low Volatility ETF
SPHD
$3.44B
$3.11M ﹤0.01%
+64,300
New +$3.22M
MGRC icon
1753
McGrath RentCorp
MGRC
$2.99B
$3.1M ﹤0.01%
+27,682
New +$3.18M
SLQT icon
1754
SelectQuote
SLQT
$129M
$3.09M ﹤0.01%
831,500
-244,900
-23% -$625K
DAWN
1755
DELISTED
Day One Biopharmaceuticals
DAWN
$3.09M ﹤0.01%
243,740
+148,900
+157% +$2.07M
ARCO icon
1756
Arcos Dorados Holdings
ARCO
$1.67B
$3.08M ﹤0.01%
422,934
+372,000
+730% +$3.19M
TLS icon
1757
Telos
TLS
$339M
$3.07M ﹤0.01%
898,872
-297,128
-25% -$1.06M
NEXA icon
1758
Nexa Resources
NEXA
$1.88B
$3.07M ﹤0.01%
349,200
-4,000
-1% -$31.4K
JGRO icon
1759
JPMorgan Active Growth ETF
JGRO
$10.1B
$3.07M ﹤0.01%
37,900
+32,800
+643% +$2.64M
VHI icon
1760
Valhi
VHI
$459M
$3.07M ﹤0.01%
131,217
+1,800
+1% +$53.5K
IMXI icon
1761
International Money Express
IMXI
$441M
$3.07M ﹤0.01%
147,300
+29,900
+25% +$587K
MCHX icon
1762
Marchex
MCHX
$82M
$3.07M ﹤0.01%
1,752,364
-24,700
-1% -$45.6K
SSL icon
1763
Sasol
SSL
$7.39B
$3.06M ﹤0.01%
670,011
+364,111
+119% +$2.06M
VTI icon
1764
Vanguard Morningstar Total Stock Market ETF
VTI
$695B
$3.04M ﹤0.01%
+10,500
New +$3.06M
HYLS icon
1765
First Trust Exchange-Traded Fund IV First Trust Tactical High Yield ETF
HYLS
$1.64B
$3.04M ﹤0.01%
73,500
-28,200
-28% -$1.18M
ACB
1766
Aurora Cannabis
ACB
$228M
$3.04M ﹤0.01%
714,655
+56,400
+9% +$277K
TAP icon
1767
Molson Coors Class B
TAP
$7.97B
$3.03M ﹤0.01%
52,800
-26,300
-33% -$1.53M
IBDS icon
1768
iShares iBonds Dec 2027 Term Corporate ETF
IBDS
$3.87B
$3.02M ﹤0.01%
125,900
+55,600
+79% +$1.34M
CGGR icon
1769
Capital Group Growth ETF
CGGR
$25.1B
$3.01M ﹤0.01%
81,000
+55,000
+212% +$2.02M
MCFT icon
1770
MasterCraft Boat Holdings
MCFT
$605M
$3.01M ﹤0.01%
157,756
-30,844
-16% -$590K
PWOD
1771
DELISTED
Penns Woods Bancorp
PWOD
$3M ﹤0.01%
98,819
-14,150
-13% -$407K
CTKB icon
1772
Cytek Biosciences
CTKB
$610M
$3M ﹤0.01%
462,600
+251,000
+119% +$1.5M
FNLC icon
1773
First Bancorp
FNLC
$402M
$3M ﹤0.01%
109,663
-4,000
-4% -$110K
SMIN icon
1774
iShares MSCI India Small-Cap ETF
SMIN
$771M
$3M ﹤0.01%
39,200
-22,900
-37% -$1.88M
PBA icon
1775
Pembina Pipeline
PBA
$28.7B
$3M ﹤0.01%
+81,063
New +$3.3M

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.