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 |
Meta Platforms (Facebook)
META
|
+$653M |
| 2 |
Amazon
AMZN
|
+$602M |
| 3 |
ExxonMobil
XOM
|
+$473M |
| 4 |
Tesla
TSLA
|
+$437M |
| 5 |
Starbucks
SBUX
|
+$380M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Berkshire Hathaway Class A
BRK.A
|
+$511M |
| 2 |
Netflix
NFLX
|
+$427M |
| 3 |
HZNP
Horizon Therapeutics Public Limited Company Ordinary Shares
HZNP
|
+$397M |
| 4 |
Nike
NKE
|
+$373M |
| 5 |
Microsoft
MSFT
|
+$365M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 19.68% |
| 2 | Healthcare | 17.69% |
| 3 | Consumer Discretionary | 13.09% |
| 4 | Industrials | 7.96% |
| 5 | Consumer Staples | 7.92% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
826
Old Republic International
ORI
$10.3B
| $12.9M | 0.02% |
437,185
-31,200
| -7% | -$878K |
|
|
CHX
827
DELISTED
ChampionX
CHX
| $12.8M | 0.02% |
439,516
+111,100
| +34% | +$3.44M |
|
828
Delek US
DK
$4.12B
| $12.8M | 0.02% |
496,969
+179,700
| +57% | +$4.75M |
|
829
Anika Therapeutics
ANIK
$295M
| $12.8M | 0.02% |
564,329
-24,300
| -4% | -$503K |
|
830
Hanover Insurance
THG
$7.74B
| $12.8M | 0.02% |
105,100
-54,000
| -34% | -$6.42M |
|
831
Warby Parker
WRBY
$3.13B
| $12.8M | 0.02% |
904,900
+355,500
| +65% | +$4.43M |
|
832
WSFS Financial
WSFS
$4.15B
| $12.7M | 0.02% |
277,426
+5,000
| +2% | +$196K |
|
833
Arlo Technologies
ARLO
$1.5B
| $12.7M | 0.02% |
1,338,000
+30,309
| +2% | +$277K |
|
834
Federal Agricultural Mortgage
AGM
$2.58B
| $12.7M | 0.02% |
66,300
+1,200
| +2% | +$195K |
|
835
Autoliv
ALV
$8.85B
| $12.7M | 0.02% |
114,800
+19,820
| +21% | +$1.97M |
|
836
Northern Trust
NTRS
$35B
| $12.6M | 0.02% |
149,195
-110,788
| -43% | -$8.19M |
|
|
AGS
837
DELISTED
PlayAGS
AGS
| $12.6M | 0.02% |
1,489,577
+21,235
| +1% | +$157K |
|
838
EastGroup Properties
EGP
$10.9B
| $12.6M | 0.02% |
+68,406
| New | +$11.7M |
|
839
SITE Centers
SITC
$156M
| $12.6M | 0.02% |
1,180,435
+752,387
| +176% | +$7.5M |
|
840
SharkNinja
SN
$26.2B
| $12.5M | 0.02% |
244,200
+227,900
| +1,398% | +$10.4M |
|
841
Interactive Brokers
IBKR
$41.4B
| $12.5M | 0.02% |
602,800
-65,600
| -10% | -$1.34M |
|
842
OneSpaWorld
OSW
$2.73B
| $12.5M | 0.02% |
883,313
-39,387
| -4% | -$458K |
|
843
Copart
CPRT
$26.8B
| $12.4M | 0.02% |
253,000
+216,200
| +588% | +$10.2M |
|
844
Commercial Vehicle Group
CVGI
$128M
| $12.4M | 0.02% |
1,768,159
-153,845
| -8% | -$1.05M |
|
845
CareTrust REIT
CTRE
$9.18B
| $12.4M | 0.02% |
552,200
+482,827
| +696% | +$10.7M |
|
846
Thomson Reuters
TRI
$46B
| $12.4M | 0.02% |
82,914
+79,670
| +2,456% | +$10.8M |
|
847
HF Sinclair
DINO
$15.6B
| $12.3M | 0.02% |
220,705
+134,123
| +155% | +$7.31M |
|
848
Ball Corp
BALL
$16.4B
| $12.3M | 0.02% |
+213,022
| New | +$11M |
|
849
Prothena Corp
PRTA
$475M
| $12.2M | 0.02% |
335,800
+75,200
| +29% | +$2.89M |
|
850
CEMIG Preferred Shares
CIG
$5.61B
| $12.2M | 0.02% |
6,836,181
+1,000,733
| +17% | +$1.81M |
|
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Jim Simons's Q4 2023 Portfolio in Review
As of Q4 2023, Jim Simons held 4,318 positions worth $64.6B, up 10% from $58.7B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Jim Simons's Q4 2023 filing shows 702 new, 1,590 increased, 1,355 reduced and 633 closed positions. Its largest new stake was Amazon: 4,296,466 shares worth $653M. The largest sale was Berkshire Hathaway Class A, an estimated $511M.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 19% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Jim Simons's largest Q4 2023 buy was Amazon: 4,296,466 shares worth $653M.
- Jim Simons added most to Meta Platforms (Facebook) in Q4 2023, an estimated $653M increase.
- Jim Simons's biggest Q4 2023 reduction was Berkshire Hathaway Class A, cutting an estimated $511M.
- Jim Simons fully exited Horizon Therapeutics Public Limited Company Ordinary Shares in Q4 2023, selling an estimated $397M.
- Jim Simons's ten largest holdings make up 12% of its $64.6B portfolio in Q4 2023.
- Jim Simons opened 702 new positions and closed 633 in Q4 2023.
- Jim Simons's portfolio value rose 10% quarter-over-quarter to $64.6B.
Based on Renaissance Technologies's 13F filing for Q4 2023, filed 13 Feb 2024.