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 | |
|---|---|---|---|---|---|---|
276
NRG Energy
NRG
$25.8B
| $55M | 0.09% |
1,064,716
+777,700
| +271% | +$35.2M |
|
277
Goldman Sachs
GS
$306B
| $54.7M | 0.08% |
141,800
+49,266
| +53% | +$16.4M |
|
278
WIX.com
WIX
$2.76B
| $54.5M | 0.08% |
443,149
+34,243
| +8% | +$3.3M |
|
279
Eldorado Gold
EGO
$10.4B
| $54.5M | 0.08% |
4,200,969
-184,060
| -4% | -$2.07M |
|
280
Sarepta Therapeutics
SRPT
$1.91B
| $54.3M | 0.08% |
562,978
-119,900
| -18% | -$11.5M |
|
281
PBF Energy
PBF
$8.25B
| $54.1M | 0.08% |
1,230,232
-174,600
| -12% | -$7.93M |
|
282
RingCentral
RNG
$5.16B
| $53.8M | 0.08% |
1,585,300
+268,300
| +20% | +$8.01M |
|
283
Invesco Ultra Short Duration ETF
GSY
$3.88B
| $53M | 0.08% |
1,063,200
+432,400
| +69% | +$21.5M |
|
284
UFP Technologies
UFPT
$2.47B
| $52.9M | 0.08% |
307,212
-33,000
| -10% | -$5.34M |
|
285
TFS Financial
TFSL
$4.83B
| $52.5M | 0.08% |
3,572,656
-224,700
| -6% | -$2.91M |
|
286
Frontdoor
FTDR
$5.8B
| $52.3M | 0.08% |
1,484,719
-63,095
| -4% | -$2.1M |
|
287
Chemed
CHE
$6.95B
| $52.3M | 0.08% |
89,400
+11,600
| +15% | +$6.49M |
|
288
Host Hotels & Resorts
HST
$15.4B
| $52.3M | 0.08% |
2,684,500
-1,240,965
| -32% | -$21.3M |
|
289
Veeva Systems
VEEV
$38.2B
| $51.6M | 0.08% |
+267,800
| New | +$50.5M |
|
290
Brookfield Renewable
BEPC
$6.48B
| $51.2M | 0.08% |
1,778,795
+174,600
| +11% | +$4.45M |
|
291
Buckle
BKE
$2.35B
| $51M | 0.08% |
1,074,002
-19,250
| -2% | -$728K |
|
|
TXNM
292
TXNM Energy Inc
TXNM
$5.91B
| $51M | 0.08% |
1,226,200
+130,700
| +12% | +$5.6M |
|
293
Medifast
MED
$129M
| $50.9M | 0.08% |
757,610
+3,400
| +0.5% | +$237K |
|
|
MZTI
294
The Marzetti Company
MZTI
$3.11B
| $50.6M | 0.08% |
304,180
-15,083
| -5% | -$2.53M |
|
295
Extreme Networks
EXTR
$3.21B
| $50.2M | 0.08% |
2,844,516
+109,000
| +4% | +$2.06M |
|
296
JFrog
FROG
$10.7B
| $50M | 0.08% |
1,444,300
+45,600
| +3% | +$1.23M |
|
297
CVS Health
CVS
$120B
| $49.6M | 0.08% |
+628,353
| New | +$44.7M |
|
298
Ecolab
ECL
$78.6B
| $49.5M | 0.08% |
249,797
-100,300
| -29% | -$18M |
|
|
PXD
299
DELISTED
Pioneer Natural Resource Co.
PXD
| $49.5M | 0.08% |
220,004
-62,100
| -22% | -$14.6M |
|
|
PR
300
Permian Resources
PR
$18B
| $49.4M | 0.08% |
3,633,205
-774,895
| -18% | -$10.6M |
|
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.