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 | |
|---|---|---|---|---|---|---|
1526
Rush Street Interactive
RSI
$2.96B
| $3.79M | 0.01% |
844,640
+233,840
| +38% | +$967K |
|
1527
Everspin Technologies
MRAM
$460M
| $3.79M | 0.01% |
419,206
+164,900
| +65% | +$1.53M |
|
1528
Schwab Fundamental US Large Company Index ETF
FNDX
$27.6B
| $3.78M | 0.01% |
183,000
+89,100
| +95% | +$1.71M |
|
|
CBAY
1529
DELISTED
Cymabay Therapeutics
CBAY
| $3.78M | 0.01% |
159,950
+46,500
| +41% | +$828K |
|
|
NXDR
1530
Nextdoor Holdings
NXDR
$998M
| $3.78M | 0.01% |
1,998,200
+271,900
| +16% | +$480K |
|
1531
Domo
DOMO
$184M
| $3.77M | 0.01% |
366,600
-27,800
| -7% | -$257K |
|
1532
TETRA Technologies
TTI
$1.27B
| $3.77M | 0.01% |
834,176
+74,500
| +10% | +$376K |
|
|
AIRC
1533
DELISTED
Apartment Income REIT Corp.
AIRC
| $3.77M | 0.01% |
108,500
-214,574
| -66% | -$6.72M |
|
1534
SLM Corp
SLM
$5.27B
| $3.76M | 0.01% |
196,700
-307,996
| -61% | -$4.65M |
|
1535
Mitsubishi UFJ Financial
MUFG
$260B
| $3.76M | 0.01% |
436,600
-311,400
| -42% | -$2.63M |
|
|
RPC
1536
Ridgepost Capital
RPC
$956M
| $3.75M | 0.01% |
367,200
+193,400
| +111% | +$1.91M |
|
1537
FS Bancorp
FSBW
$323M
| $3.75M | 0.01% |
101,504
-800
| -0.8% | -$25.2K |
|
|
DFSD
1538
Dimensional Short-Duration Fixed Income ETF
DFSD
$7.17B
| $3.75M | 0.01% |
+79,700
| New | +$3.71M |
|
1539
Liberty Live Group Series A
LLYVA
$9.66B
| $3.74M | 0.01% |
+102,300
| New | +$3.4M |
|
1540
Arrowhead Research
ARWR
$12.2B
| $3.73M | 0.01% |
122,000
-259,500
| -68% | -$6.89M |
|
1541
Harmony Gold Mining
HMY
$12.1B
| $3.73M | 0.01% |
606,120
-1,300,000
| -68% | -$6.83M |
|
1542
Inovio Pharmaceuticals
INO
$113M
| $3.72M | 0.01% |
608,115
+200,657
| +49% | +$990K |
|
|
ZEUS
1543
DELISTED
Olympic Steel
ZEUS
| $3.72M | 0.01% |
55,800
-6,705
| -11% | -$368K |
|
1544
First Advantage
FA
$3.71B
| $3.71M | 0.01% |
224,000
+8,700
| +4% | +$127K |
|
1545
Bath & Body Works
BBWI
$3.91B
| $3.71M | 0.01% |
85,902
-267,198
| -76% | -$9.02M |
|
1546
Grindr
GRND
$2.78B
| $3.7M | 0.01% |
+421,700
| New | +$2.85M |
|
1547
dLocal
DLO
$4.17B
| $3.7M | 0.01% |
+209,000
| New | +$3.74M |
|
|
DX
1548
Dynex Capital
DX
$3.24B
| $3.68M | 0.01% |
294,200
+90,700
| +45% | +$1.04M |
|
1549
iShares MSCI EAFE Value ETF
EFV
$30.1B
| $3.68M | 0.01% |
+70,600
| New | +$3.49M |
|
1550
Full House Resorts
FLL
$81.7M
| $3.68M | 0.01% |
684,590
-31,000
| -4% | -$146K |
|
Similar funds
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.