Jim Simons Renaissance Technologies
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Chevron
CVX
|
+$317M |
| 2 |
Walmart Inc
WMT
|
+$218M |
| 3 |
Linde
LIN
|
+$174M |
| 4 |
PayPal
PYPL
|
+$133M |
| 5 |
Union Pacific
UNP
|
+$126M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$724M |
| 2 |
Uber
UBER
|
+$527M |
| 3 |
ExxonMobil
XOM
|
+$450M |
| 4 |
NVO
Novo Nordisk
NVO
|
+$365M |
| 5 |
Apple
AAPL
|
+$336M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 18.8% |
| 2 | Healthcare | 17.12% |
| 3 | Consumer Discretionary | 13.21% |
| 4 | Financials | 8.81% |
| 5 | Consumer Staples | 7.76% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
IBTF
826
DELISTED
iShares iBonds Dec 2025 Term Treasury ETF
IBTF
| $13.7M | 0.02% |
591,539
+83,739
| +16% | +$1.95M |
|
827
Vir Biotechnology
VIR
$1.51B
| $13.7M | 0.02% |
1,356,100
+61,500
| +5% | +$626K |
|
|
HOLI
828
DELISTED
Hollsys Automation Technologies INTERNATIONAL, LTD. COMMON (British Virgin Island)
HOLI
| $13.7M | 0.02% |
535,770
-258,900
| -33% | -$6.65M |
|
|
LSXMA
829
DELISTED
Liberty Media Corporation Series A Liberty SiriusXM Common Stock
LSXMA
| $13.7M | 0.02% |
+461,300
| New | +$13.9M |
|
|
MRC
830
DELISTED
MRC Global
MRC
| $13.6M | 0.02% |
1,084,000
+136,400
| +14% | +$1.54M |
|
831
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$32.8B
| $13.6M | 0.02% |
+125,000
| New | +$13.6M |
|
832
Monolithic Power Systems
MPWR
$67.3B
| $13.6M | 0.02% |
+20,086
| New | +$13.4M |
|
833
Gibraltar Industries
ROCK
$1.46B
| $13.6M | 0.02% |
168,600
-21,065
| -11% | -$1.68M |
|
834
KBR
KBR
$4.81B
| $13.6M | 0.02% |
213,200
-73,700
| -26% | -$4.2M |
|
|
NFBK
835
DELISTED
Northfield Bancorp
NFBK
| $13.6M | 0.02% |
1,395,649
+95,250
| +7% | +$1.04M |
|
836
MiMedx Group
MDXG
$615M
| $13.5M | 0.02% |
1,756,585
+504,800
| +40% | +$4.06M |
|
|
AXNX
837
DELISTED
Axonics, Inc. Common Stock
AXNX
| $13.5M | 0.02% |
195,800
+106,300
| +119% | +$7.17M |
|
838
WSFS Financial
WSFS
$4.16B
| $13.5M | 0.02% |
298,426
+21,000
| +8% | +$914K |
|
|
ELME
839
Elme Communities
ELME
$144M
| $13.5M | 0.02% |
967,294
+54,286
| +6% | +$757K |
|
840
Kinetik
KNTK
$4.15B
| $13.4M | 0.02% |
336,762
-22,700
| -6% | -$779K |
|
841
Sylvamo
SLVM
$1.55B
| $13.4M | 0.02% |
216,700
+73,000
| +51% | +$3.9M |
|
842
Baytex Energy
BTE
$3B
| $13.4M | 0.02% |
3,681,897
+2,189,797
| +147% | +$7.1M |
|
843
Thor Industries
THO
$4.1B
| $13.3M | 0.02% |
113,500
-79,100
| -41% | -$9.06M |
|
844
California Resources
CRC
$4.67B
| $13.3M | 0.02% |
241,136
+48,300
| +25% | +$2.52M |
|
845
Flowserve
FLS
$10.3B
| $13.3M | 0.02% |
290,100
+95,800
| +49% | +$4.03M |
|
846
ADMA Biologics
ADMA
$2.09B
| $13.2M | 0.02% |
2,007,035
+949,100
| +90% | +$5.19M |
|
847
CEMIG Preferred Shares
CIG
$5.61B
| $13.2M | 0.02% |
6,923,931
+87,750
| +1% | +$157K |
|
848
Celldex Therapeutics
CLDX
$3.37B
| $13.1M | 0.02% |
+312,470
| New | +$12.8M |
|
849
Lennar Class A
LEN
$21.1B
| $13.1M | 0.02% |
78,645
-258,147
| -77% | -$38.8M |
|
850
Louisiana-Pacific
LPX
$5.2B
| $13M | 0.02% |
+155,200
| New | +$11.2M |
|
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Jim Simons's Q1 2024 Portfolio in Review
As of Q1 2024, Jim Simons held 4,246 positions worth $63.6B, down 1.5% from $64.6B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Jim Simons withdrew a net $5.25B in Q1 2024, closing 582 positions and reducing 1,517 holdings. Its most notable exit was ExxonMobil, an estimated $450M position sold in full.
By sector, the portfolio is most concentrated in Technology at 19% of assets, down from 20% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Jim Simons opened a new position in Chevron worth $331M.
- Jim Simons's largest Q1 2024 buy was Chevron: 2,097,623 shares worth $331M.
- Jim Simons added most to Walmart Inc in Q1 2024, an estimated $218M increase.
- Jim Simons's biggest Q1 2024 reduction was NVIDIA, cutting an estimated $724M.
- Jim Simons fully exited ExxonMobil in Q1 2024, selling an estimated $450M.
- Jim Simons's ten largest holdings make up 12% of its $63.6B portfolio in Q1 2024.
- Jim Simons opened 562 new positions and closed 582 in Q1 2024.
- Jim Simons's portfolio value fell 1.5% quarter-over-quarter to $63.6B.
Based on Renaissance Technologies's 13F filing for Q1 2024, filed 13 May 2024.