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 |
Apple
AAPL
|
+$856M |
| 2 |
Meta Platforms (Facebook)
META
|
+$647M |
| 3 |
NVIDIA
NVDA
|
+$615M |
| 4 |
Berkshire Hathaway Class A
BRK.A
|
+$304M |
| 5 |
Alphabet (Google) Class A
GOOGL
|
+$301M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$1.03B |
| 2 |
UnitedHealth
UNH
|
+$686M |
| 3 |
Tesla
TSLA
|
+$387M |
| 4 |
Abbott
ABT
|
+$380M |
| 5 |
Chevron
CVX
|
+$328M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 20.26% |
| 2 | Healthcare | 16.96% |
| 3 | Consumer Discretionary | 12.82% |
| 4 | Consumer Staples | 9.14% |
| 5 | Industrials | 9.02% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1826
iShares S&P 100 ETF
OEF
$20.6B
| $2.63M | ﹤0.01% |
12,700
+11,400
| +877% | +$2.22M |
|
1827
Sun Life Financial
SLF
$44.8B
| $2.63M | ﹤0.01% |
50,400
-208,340
| -81% | -$10.2M |
|
1828
Travel + Leisure Co
TNL
$4.58B
| $2.62M | ﹤0.01% |
65,000
-247,500
| -79% | -$9.53M |
|
1829
Recursion Pharmaceuticals
RXRX
$1.78B
| $2.62M | ﹤0.01% |
350,000
-65,561
| -16% | -$459K |
|
1830
AMC Global Media
AMCX
$496M
| $2.6M | ﹤0.01% |
217,900
+129,200
| +146% | +$1.86M |
|
1831
First Community Bankshares
FCBC
$933M
| $2.6M | ﹤0.01% |
87,294
-8,900
| -9% | -$234K |
|
1832
Armstrong World Industries
AWI
$7.68B
| $2.59M | ﹤0.01% |
+35,200
| New | +$2.4M |
|
1833
Renasant Corp
RNST
$4B
| $2.58M | ﹤0.01% |
98,863
+45,735
| +86% | +$1.27M |
|
1834
Distribution Solutions Group
DSGR
$1.61B
| $2.58M | ﹤0.01% |
99,076
+12,676
| +15% | +$298K |
|
1835
iShares Europe ETF
IEV
$1.7B
| $2.58M | ﹤0.01% |
51,006
+18,806
| +58% | +$957K |
|
1836
iShares MSCI EAFE Small-Cap ETF
SCZ
$13.6B
| $2.58M | ﹤0.01% |
43,700
-22,300
| -34% | -$1.33M |
|
1837
SiriusPoint
SPNT
$2.7B
| $2.58M | ﹤0.01% |
285,300
+11,000
| +4% | +$101K |
|
1838
Saga Communications
SGA
$61.8M
| $2.58M | ﹤0.01% |
120,544
+12,300
| +11% | +$264K |
|
1839
1-800-Flowers.com
FLWS
$261M
| $2.57M | ﹤0.01% |
329,600
+81,300
| +33% | +$746K |
|
|
YALA
1840
Yalla Group
YALA
$823M
| $2.56M | ﹤0.01% |
587,852
-48,348
| -8% | -$193K |
|
|
CTEV
1841
Claritev Corp
CTEV
$716M
| $2.56M | ﹤0.01% |
30,370
+4,777
| +19% | +$255K |
|
1842
Aldeyra Therapeutics
ALDX
$86.9M
| $2.56M | ﹤0.01% |
305,356
+57,956
| +23% | +$571K |
|
1843
Benchmark Electronics
BHE
$2.89B
| $2.56M | ﹤0.01% |
99,024
-31,276
| -24% | -$723K |
|
|
TCN
1844
DELISTED
Tricon Residential Inc.
TCN
| $2.55M | ﹤0.01% |
289,200
+175,097
| +153% | +$1.43M |
|
|
ATSG
1845
DELISTED
Air Transport Services Group
ATSG
| $2.54M | ﹤0.01% |
134,500
+19,600
| +17% | +$365K |
|
1846
Natural Alternatives International
NAII
$13.6M
| $2.54M | ﹤0.01% |
352,356
-7,442
| -2% | -$59.6K |
|
|
KWY
1847
Kingsway Corp
KWY
$283M
| $2.53M | ﹤0.01% |
310,815
-44,525
| -13% | -$381K |
|
1848
Enact Holdings
ACT
$6.84B
| $2.51M | ﹤0.01% |
99,900
-10,300
| -9% | -$251K |
|
|
BHR
1849
Braemar Hotels & Resorts
BHR
$139M
| $2.51M | ﹤0.01% |
623,600
+133,850
| +27% | +$528K |
|
|
CMRX
1850
DELISTED
Chimerix, Inc.
CMRX
| $2.51M | ﹤0.01% |
2,071,309
+705,538
| +52% | +$894K |
|
Similar funds
Jim Simons's Q2 2023 Portfolio in Review
As of Q2 2023, Jim Simons held 4,468 positions worth $69.4B, down 7.9% from $75.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Jim Simons withdrew a net $8.1B in Q2 2023, closing 599 positions and reducing 1,691 holdings. Its most notable exit was UnitedHealth, an estimated $686M position sold in full.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 17% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Jim Simons opened a new position in Berkshire Hathaway Class A worth $316M.
- Jim Simons's largest Q2 2023 buy was Berkshire Hathaway Class A: 611 shares worth $316M.
- Jim Simons added most to Apple in Q2 2023, an estimated $856M increase.
- Jim Simons's biggest Q2 2023 reduction was Amazon, cutting an estimated $1.03B.
- Jim Simons fully exited UnitedHealth in Q2 2023, selling an estimated $686M.
- Jim Simons's ten largest holdings make up 12% of its $69.4B portfolio in Q2 2023.
- Jim Simons opened 541 new positions and closed 599 in Q2 2023.
- Jim Simons's portfolio value fell 7.9% quarter-over-quarter to $69.4B.
Based on Renaissance Technologies's 13F filing for Q2 2023, filed 11 Aug 2023.