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 | |
|---|---|---|---|---|---|---|
2451
MDU Resources
MDU
$4.34B
| $930K | ﹤0.01% |
84,745
-867,122
| -91% | -$9.15M |
|
2452
Matthews International
MATW
$725M
| $929K | ﹤0.01% |
25,353
-34,900
| -58% | -$1.28M |
|
|
LUXH
2453
DELISTED
LuxUrban Hotels Inc. Common Stock
LUXH
| $929K | ﹤0.01% |
2,223
+1,812
| +441% | +$591K |
|
2454
Compass Diversified
CODI
$956M
| $927K | ﹤0.01% |
41,300
-66,500
| -62% | -$1.3M |
|
|
FREE
2455
DELISTED
Whole Earth Brands, Inc. Class A Common Stock
FREE
| $927K | ﹤0.01% |
271,900
+24,200
| +10% | +$81.7K |
|
|
ICAD
2456
DELISTED
iCAD Inc
ICAD
| $924K | ﹤0.01% |
522,190
+182,387
| +54% | +$289K |
|
2457
Prelude Therapeutics
PRLD
$443M
| $924K | ﹤0.01% |
216,400
+77,026
| +55% | +$234K |
|
2458
Transmedics
TMDX
$3.07B
| $923K | ﹤0.01% |
11,699
-13,600
| -54% | -$820K |
|
2459
iShares Semiconductor ETF
SOXX
$46.5B
| $922K | ﹤0.01% |
+4,800
| New | +$805K |
|
|
BRSL
2460
Brightstar Lottery PLC
BRSL
$2.17B
| $921K | ﹤0.01% |
33,600
-118,000
| -78% | -$3.3M |
|
|
SLGC
2461
DELISTED
SomaLogic, Inc. Class A Common Stock
SLGC
| $921K | ﹤0.01% |
+364,200
| New | +$848K |
|
2462
Health Catalyst
HCAT
$139M
| $919K | ﹤0.01% |
99,269
-60,200
| -38% | -$492K |
|
|
TUYA
2463
Tuya Inc
TUYA
$1.12B
| $918K | ﹤0.01% |
399,100
-2,600
| -0.6% | -$4.8K |
|
2464
Algoma Steel
ASTL
$452M
| $915K | ﹤0.01% |
91,200
-114,278
| -56% | -$884K |
|
2465
Abeona Therapeutics
ABEO
$341M
| $914K | ﹤0.01% |
182,393
+151,556
| +491% | +$667K |
|
2466
Century Casinos
CNTY
$36M
| $912K | ﹤0.01% |
186,949
+200
| +0.1% | +$923 |
|
2467
Astrana Health
ASTH
$2.02B
| $912K | ﹤0.01% |
23,800
+16,100
| +209% | +$536K |
|
2468
SelectQuote
SLQT
$129M
| $911K | ﹤0.01% |
665,000
+414,000
| +165% | +$540K |
|
2469
Gossamer Bio
GOSS
$75.4M
| $910K | ﹤0.01% |
+997,001
| New | +$736K |
|
2470
Envela
ELA
$416M
| $908K | ﹤0.01% |
186,914
-65,516
| -26% | -$281K |
|
2471
AXT Inc
AXTI
$5.34B
| $905K | ﹤0.01% |
377,078
+81,478
| +28% | +$182K |
|
2472
Ring Energy
REI
$357M
| $905K | ﹤0.01% |
619,900
+149,300
| +32% | +$246K |
|
2473
Gold Royalty Corp
GROY
$725M
| $904K | ﹤0.01% |
614,890
-399,590
| -39% | -$559K |
|
2474
Vanguard Industrials ETF
VIS
$8.54B
| $904K | ﹤0.01% |
4,100
| – | – |
|
2475
Fuel Tech
FTEK
$45.3M
| $903K | ﹤0.01% |
860,225
+53,909
| +7% | +$57K |
|
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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.