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 | |
|---|---|---|---|---|---|---|
476
Cincinnati Financial
CINF
$26.5B
| $28.2M | 0.04% |
272,600
+71,100
| +35% | +$7.22M |
|
477
Star Bulk Carriers
SBLK
$3.21B
| $28.2M | 0.04% |
1,326,400
+254,900
| +24% | +$5.02M |
|
478
Diamondback Energy
FANG
$55.9B
| $28.2M | 0.04% |
+181,800
| New | +$28.5M |
|
479
Shutterstock
SSTK
$217M
| $28.2M | 0.04% |
583,301
-305,700
| -34% | -$12.9M |
|
480
American Electric Power
AEP
$68.3B
| $28.1M | 0.04% |
+346,400
| New | +$26.9M |
|
481
APA Corp
APA
$14B
| $28.1M | 0.04% |
+783,652
| New | +$29.6M |
|
482
Walmart Inc
WMT
$921B
| $28.1M | 0.04% |
534,300
-897,600
| -63% | -$47.5M |
|
483
Synopsys
SNPS
$78.8B
| $27.9M | 0.04% |
+54,234
| New | +$27.7M |
|
|
SWAV
484
DELISTED
Shockwave Medical, Inc. Common Stock
SWAV
| $27.9M | 0.04% |
146,500
-110,100
| -43% | -$20.8M |
|
485
Huazhu Hotels Group
HTHT
$12.5B
| $27.9M | 0.04% |
833,856
+323,056
| +63% | +$11.6M |
|
486
Invesco Short Term Treasury ETF
TBLL
$2.85B
| $27.8M | 0.04% |
263,700
+58,200
| +28% | +$6.15M |
|
487
Unilever
UL
$135B
| $27.8M | 0.04% |
+509,991
| New | +$27.5M |
|
488
Par Pacific Holdings
PARR
$4.12B
| $27.8M | 0.04% |
764,332
-240,545
| -24% | -$8.11M |
|
489
Travere Therapeutics
TVTX
$5.79B
| $27.7M | 0.04% |
3,081,014
+1,086,892
| +55% | +$7.91M |
|
490
Brown & Brown
BRO
$24B
| $27.7M | 0.04% |
389,200
+335,600
| +626% | +$24M |
|
491
iRadimed
IRMD
$1.11B
| $27.5M | 0.04% |
580,212
+5,300
| +0.9% | +$223K |
|
492
State Street Energy Select Sector SPDR ETF
XLE
$39.9B
| $27.3M | 0.04% |
650,522
+462,800
| +247% | +$19.8M |
|
493
Trane Technologies
TT
$105B
| $27.2M | 0.04% |
111,668
+13,900
| +14% | +$3.04M |
|
|
DVAX
494
DELISTED
Dynavax Technologies
DVAX
| $27.1M | 0.04% |
1,938,078
+303,049
| +19% | +$4.21M |
|
|
BCPC
495
Balchem Corp
BCPC
$5.65B
| $27.1M | 0.04% |
182,100
-34,400
| -16% | -$4.4M |
|
496
Frontline
FRO
$9.02B
| $27.1M | 0.04% |
1,350,600
-66,998
| -5% | -$1.38M |
|
497
Rocket Companies
RKT
$42.6B
| $27.1M | 0.04% |
1,868,400
-89,700
| -5% | -$859K |
|
498
LegalZoom.com
LZ
$993M
| $27M | 0.04% |
2,389,133
+1,260,992
| +112% | +$13.7M |
|
499
Agilysys
AGYS
$3.25B
| $26.9M | 0.04% |
317,452
-31,300
| -9% | -$2.54M |
|
|
CPRX
500
DELISTED
Catalyst Pharmaceutical
CPRX
| $26.9M | 0.04% |
1,597,427
+308,327
| +24% | +$4.21M |
|
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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.