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 | |
|---|---|---|---|---|---|---|
|
OLPX
1376
DELISTED
Olaplex Holdings
OLPX
| $4.8M | 0.01% |
1,890,100
+122,713
| +7% | +$242K |
|
1377
Photronics
PLAB
$1.94B
| $4.79M | 0.01% |
152,695
-234,200
| -61% | -$5.21M |
|
1378
iShares iBonds Dec 2026 Term Corporate ETF
IBDR
$3.38B
| $4.79M | 0.01% |
+200,200
| New | +$4.7M |
|
1379
York Water
YORW
$539M
| $4.78M | 0.01% |
123,836
-18,000
| -13% | -$678K |
|
1380
ADMA Biologics
ADMA
$2.11B
| $4.78M | 0.01% |
1,057,935
-338,620
| -24% | -$1.25M |
|
|
SPYM
1381
State Street SPDR Portfolio S&P 500 ETF
SPYM
$169B
| $4.78M | 0.01% |
+85,500
| New | +$4.48M |
|
|
DADA
1382
DELISTED
Dada Nexus
DADA
| $4.76M | 0.01% |
1,434,900
+416,300
| +41% | +$1.54M |
|
1383
Invesco California AMT-Free Municipal Bond ETF
PWZ
$1.17B
| $4.76M | 0.01% |
+190,611
| New | +$4.54M |
|
1384
Vivid Seats
SEAT
$82.7M
| $4.74M | 0.01% |
37,509
+25,679
| +217% | +$3.52M |
|
|
TMHC
1385
DELISTED
Taylor Morrison
TMHC
| $4.74M | 0.01% |
88,853
-172,900
| -66% | -$7.73M |
|
|
TELL
1386
DELISTED
Tellurian Inc.
TELL
| $4.74M | 0.01% |
+6,273,100
| New | +$4.45M |
|
1387
Ligand Pharmaceuticals
LGND
$5.86B
| $4.74M | 0.01% |
66,300
+10,600
| +19% | +$626K |
|
1388
Korn Ferry
KFY
$4.31B
| $4.73M | 0.01% |
79,699
-81,700
| -51% | -$4.17M |
|
1389
Orrstown Financial Services
ORRF
$852M
| $4.73M | 0.01% |
160,299
-2,800
| -2% | -$65.8K |
|
1390
Federal Realty Investment Trust
FRT
$10.3B
| $4.7M | 0.01% |
+45,600
| New | +$4.3M |
|
1391
Tactile Systems Technology
TCMD
$543M
| $4.7M | 0.01% |
328,400
-28,100
| -8% | -$353K |
|
1392
Zentalis Pharmaceuticals
ZNTL
$252M
| $4.69M | 0.01% |
309,277
+23,840
| +8% | +$348K |
|
1393
Crane Co
CR
$12.6B
| $4.67M | 0.01% |
39,500
-90,700
| -70% | -$9.14M |
|
1394
White Mountains Insurance
WTM
$5.08B
| $4.67M | 0.01% |
3,100
-200
| -6% | -$297K |
|
1395
iShares Russell 1000 ETF
IWB
$50.4B
| $4.62M | 0.01% |
17,600
+10,800
| +159% | +$2.64M |
|
1396
CNX Resources
CNX
$5.3B
| $4.61M | 0.01% |
230,616
-666,400
| -74% | -$14.2M |
|
1397
Cactus
WHD
$5.91B
| $4.6M | 0.01% |
+101,300
| New | +$4.61M |
|
1398
TaskUs
TASK
$681M
| $4.59M | 0.01% |
351,023
+97,823
| +39% | +$1.08M |
|
1399
Synaptics
SYNA
$4.22B
| $4.59M | 0.01% |
40,200
-113,127
| -74% | -$11.2M |
|
1400
Southern Missouri Bancorp
SMBC
$841M
| $4.58M | 0.01% |
85,834
+100
| +0.1% | +$4.45K |
|
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.