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 |
Netflix
NFLX
|
+$385M |
| 2 |
Microsoft
MSFT
|
+$368M |
| 3 |
Berkshire Hathaway Class A
BRK.A
|
+$298M |
| 4 |
Delta Air Lines
DAL
|
+$208M |
| 5 |
Carnival Corporation Ltd
CCL
|
+$203M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.34B |
| 2 |
Tesla
TSLA
|
+$353M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$303M |
| 4 |
NVIDIA
NVDA
|
+$290M |
| 5 |
Boeing
BA
|
+$286M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 19.37% |
| 2 | Healthcare | 18.47% |
| 3 | Consumer Discretionary | 12.41% |
| 4 | Consumer Staples | 10.13% |
| 5 | Industrials | 9.95% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1576
Xperi
XPER
$329M
| $3.14M | 0.01% |
318,373
+9,100
| +3% | +$108K |
|
|
HEES
1577
DELISTED
H&E Equipment Services
HEES
| $3.13M | 0.01% |
72,532
+20,332
| +39% | +$926K |
|
1578
SiriusPoint
SPNT
$2.76B
| $3.13M | 0.01% |
308,087
+22,787
| +8% | +$228K |
|
1579
National Health Investors
NHI
$3.58B
| $3.13M | 0.01% |
60,900
-46,600
| -43% | -$2.44M |
|
1580
Voyager Therapeutics
VYGR
$201M
| $3.13M | 0.01% |
403,600
+90,600
| +29% | +$827K |
|
1581
Gentherm
THRM
$1.35B
| $3.12M | 0.01% |
57,564
+1,100
| +2% | +$63.9K |
|
1582
Hingham Institution for Saving
HIFS
$680M
| $3.12M | 0.01% |
16,689
-4,100
| -20% | -$839K |
|
1583
Casey's General Stores
CASY
$31.3B
| $3.12M | 0.01% |
+11,472
| New | +$2.91M |
|
|
SILK
1584
DELISTED
Silk Road Medical, Inc. Common Stock
SILK
| $3.11M | 0.01% |
207,600
-131,600
| -39% | -$2.74M |
|
1585
MacroGenics
MGNX
$268M
| $3.1M | 0.01% |
665,150
-89,673
| -12% | -$446K |
|
1586
iShares Core S&P Total US Stock Market ETF
ITOT
$98.3B
| $3.1M | 0.01% |
32,900
+20,500
| +165% | +$2.01M |
|
1587
Fossil Group
FOSL
$329M
| $3.1M | 0.01% |
1,503,285
-229,000
| -13% | -$534K |
|
|
ITIC
1588
Investors Title Co
ITIC
$543M
| $3.1M | 0.01% |
20,900
| – | – |
|
1589
TFI International
TFII
$12.1B
| $3.1M | 0.01% |
24,100
-108,763
| -82% | -$13.8M |
|
1590
American Financial Group
AFG
$12.1B
| $3.09M | 0.01% |
27,700
-16,689
| -38% | -$1.93M |
|
|
TGH
1591
DELISTED
Textainer Group Holdings limited
TGH
| $3.09M | 0.01% |
83,000
+31,000
| +60% | +$1.24M |
|
1592
Apogee Enterprises
APOG
$889M
| $3.09M | 0.01% |
65,583
+19,600
| +43% | +$952K |
|
1593
Flexsteel Industries
FLXS
$301M
| $3.09M | 0.01% |
148,647
-2,246
| -1% | -$45.9K |
|
1594
Philips
PHG
$26.7B
| $3.08M | 0.01% |
171,744
+22,096
| +15% | +$424K |
|
1595
Covenant Logistics
CVLG
$886M
| $3.08M | 0.01% |
140,400
-15,600
| -10% | -$378K |
|
1596
Royal Bank of Canada
RY
$301B
| $3.07M | 0.01% |
35,100
-28,900
| -45% | -$2.69M |
|
1597
Q2 Holdings
QTWO
$4.04B
| $3.07M | 0.01% |
95,200
-145,000
| -60% | -$4.8M |
|
1598
Dentsply Sirona
XRAY
$2.31B
| $3.07M | 0.01% |
+89,858
| New | +$3.42M |
|
1599
Treace Medical Concepts
TMCI
$312M
| $3.07M | 0.01% |
+234,000
| New | +$4.28M |
|
1600
Cadre Holdings
CDRE
$1.46B
| $3.07M | 0.01% |
115,100
+53,000
| +85% | +$1.29M |
|
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Jim Simons's Q3 2023 Portfolio in Review
As of Q3 2023, Jim Simons held 4,329 positions worth $58.7B, down 15% from $69.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Jim Simons withdrew a net $8.34B in Q3 2023, closing 713 positions and reducing 1,794 holdings. Its most notable exit was Chevron, an estimated $185M position sold in full.
By sector, the portfolio is most concentrated in Technology at 19% of assets, down from 20% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Jim Simons opened a new position in D.R. Horton worth $125M.
- Jim Simons's largest Q3 2023 buy was D.R. Horton: 1,159,438 shares worth $125M.
- Jim Simons added most to Netflix in Q3 2023, an estimated $385M increase.
- Jim Simons's biggest Q3 2023 reduction was Meta Platforms (Facebook), cutting an estimated $1.34B.
- Jim Simons fully exited Chevron in Q3 2023, selling an estimated $185M.
- Jim Simons's ten largest holdings make up 12% of its $58.7B portfolio in Q3 2023.
- Jim Simons opened 464 new positions and closed 713 in Q3 2023.
- Jim Simons's portfolio value fell 15% quarter-over-quarter to $58.7B.
Based on Renaissance Technologies's 13F filing for Q3 2023, filed 14 Nov 2023.