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 | |
|---|---|---|---|---|---|---|
|
MRC
926
DELISTED
MRC Global
MRC
| $10.4M | 0.02% |
947,600
+140,900
| +17% | +$1.48M |
|
927
Papa John's
PZZA
$793M
| $10.4M | 0.02% |
136,868
-183,332
| -57% | -$12.5M |
|
928
MSC Industrial Direct
MSM
$6.67B
| $10.4M | 0.02% |
103,000
-13,100
| -11% | -$1.3M |
|
929
Murphy Oil
MUR
$4.99B
| $10.4M | 0.02% |
244,100
+238,100
| +3,968% | +$10.4M |
|
|
TEN
930
Tsakos Energy Navigation Ltd
TEN
$1.18B
| $10.4M | 0.02% |
466,680
+14,600
| +3% | +$311K |
|
|
CNR
931
Core Natural Resources Inc
CNR
$4.71B
| $10.4M | 0.02% |
+103,103
| New | +$10.5M |
|
932
Red Rock Resorts
RRR
$3.73B
| $10.3M | 0.02% |
193,900
-48,700
| -20% | -$2.16M |
|
|
PRA
933
DELISTED
ProAssurance
PRA
| $10.3M | 0.02% |
745,700
+68,000
| +10% | +$1.04M |
|
934
Atlanta Braves Holdings Series A
BATRA
$3.63B
| $10.3M | 0.02% |
240,100
+15,500
| +7% | +$621K |
|
935
Camden National
CAC
$990M
| $10.3M | 0.02% |
272,749
-17,951
| -6% | -$585K |
|
936
Aflac
AFL
$60.5B
| $10.2M | 0.02% |
+124,100
| New | +$10M |
|
937
Gaotu Techedu
GOTU
$410M
| $10.2M | 0.02% |
2,826,300
-530,383
| -16% | -$1.49M |
|
|
CVGW
938
DELISTED
Calavo Growers
CVGW
| $10.2M | 0.02% |
347,820
+2,500
| +0.7% | +$64.4K |
|
|
MCBC
939
DELISTED
Macatawa Bank Corp
MCBC
| $10.2M | 0.02% |
905,959
+14,800
| +2% | +$145K |
|
940
On Holding
ONON
$10.6B
| $10.2M | 0.02% |
+378,400
| New | +$10.3M |
|
941
Climb Global Solutions
CLMB
$527M
| $10.2M | 0.02% |
743,584
-39,168
| -5% | -$469K |
|
942
PetMed Express
PETS
$43M
| $10.2M | 0.02% |
1,344,284
+205,900
| +18% | +$1.69M |
|
|
CERE
943
DELISTED
Cerevel Therapeutics Holdings, Inc. Common Stock
CERE
| $10.2M | 0.02% |
+239,500
| New | +$6.88M |
|
|
BRKL
944
DELISTED
Brookline Bancorp
BRKL
| $10.2M | 0.02% |
930,313
-207,575
| -18% | -$1.97M |
|
945
CMS Energy
CMS
$22B
| $10.1M | 0.02% |
+174,300
| New | +$9.73M |
|
|
CLDT
946
Chatham Lodging
CLDT
$590M
| $10.1M | 0.02% |
943,875
+23,300
| +3% | +$233K |
|
947
Eastern Bankshares
EBC
$5.34B
| $10.1M | 0.02% |
710,000
+69,912
| +11% | +$873K |
|
948
FIGS
FIGS
$2.4B
| $10.1M | 0.02% |
1,450,664
+846,746
| +140% | +$5.6M |
|
|
PFC
949
DELISTED
Premier Financial Corp. Common Stock
PFC
| $10.1M | 0.02% |
417,720
-23,903
| -5% | -$472K |
|
950
Vicor
VICR
$10.4B
| $10.1M | 0.02% |
223,800
-32,000
| -13% | -$1.41M |
|
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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.