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 | |
|---|---|---|---|---|---|---|
|
SNCR
2726
DELISTED
Synchronoss Technologies
SNCR
| $470K | ﹤0.01% |
54,347
+3,866
| +8% | +$34.4K |
|
|
SPRB
2727
Spruce Biosciences
SPRB
$151M
| $470K | ﹤0.01% |
2,770
-418
| -13% | -$70.4K |
|
2728
CEVA Inc
CEVA
$937M
| $469K | ﹤0.01% |
24,200
-13,800
| -36% | -$321K |
|
2729
Ark Restaurants
ARKR
$20.2M
| $468K | ﹤0.01% |
30,711
-1,200
| -4% | -$20.4K |
|
|
FINV
2730
FinVolution Group
FINV
$1.03B
| $468K | ﹤0.01% |
93,900
-2,900
| -3% | -$15.2K |
|
2731
Nortech Systems
NSYS
$33.8M
| $468K | ﹤0.01% |
50,559
-3,500
| -6% | -$34.1K |
|
2732
Mistras Group
MG
$576M
| $467K | ﹤0.01% |
85,700
+8,000
| +10% | +$50.2K |
|
2733
Signet Jewelers
SIG
$3.52B
| $467K | ﹤0.01% |
+6,500
| New | +$482K |
|
2734
Simplify Interest Rate Hedge ETF
PFIX
$179M
| $466K | ﹤0.01% |
4,875
+759
| +18% | +$57.7K |
|
2735
PIMCO Investment Grade Corporate Bond Index Exchange-Traded Fund
CORP
$1.58B
| $465K | ﹤0.01% |
5,100
+500
| +11% | +$46.6K |
|
2736
Invesco FTSE RAFI US 1500 Small-Mid ETF
PRFZ
$2.92B
| $465K | ﹤0.01% |
14,100
+3,100
| +28% | +$108K |
|
2737
State Street SPDR Portfolio S&P 600 Small Cap ETF
SPSM
$17.7B
| $465K | ﹤0.01% |
12,600
-2,300
| -15% | -$89.6K |
|
|
DDL
2738
Dingdong
DDL
$523M
| $464K | ﹤0.01% |
238,000
+111,300
| +88% | +$257K |
|
2739
Sonida Senior Living
SNDA
$1.88B
| $464K | ﹤0.01% |
51,591
-400
| -0.8% | -$3.68K |
|
|
UBFO
2740
DELISTED
United Security Bancshares
UBFO
| $460K | ﹤0.01% |
61,795
+1,754
| +3% | +$12.5K |
|
2741
Park National Corp
PRK
$3.75B
| $458K | ﹤0.01% |
+4,847
| New | +$502K |
|
2742
Stereotaxis
STXS
$137M
| $458K | ﹤0.01% |
289,700
+24,700
| +9% | +$39.5K |
|
2743
DocGo
DCGO
$65.9M
| $457K | ﹤0.01% |
+85,800
| New | +$697K |
|
|
AKTS
2744
DELISTED
Akoustis Technologies Inc
AKTS
| $457K | ﹤0.01% |
606,658
+485,658
| +401% | +$896K |
|
2745
nLIGHT
LASR
$3.03B
| $456K | ﹤0.01% |
43,810
-2,590
| -6% | -$31.6K |
|
2746
Otter Tail
OTTR
$3.9B
| $456K | ﹤0.01% |
6,004
-19,500
| -76% | -$1.6M |
|
2747
Burford Capital
BUR
$960M
| $455K | ﹤0.01% |
32,500
-273,287
| -89% | -$3.72M |
|
2748
Armstrong World Industries
AWI
$7.7B
| $454K | ﹤0.01% |
6,300
-28,900
| -82% | -$2.16M |
|
2749
CGI
GIB
$15.2B
| $453K | ﹤0.01% |
4,600
-55,500
| -92% | -$5.67M |
|
|
QIPT
2750
DELISTED
Quipt Home Medical
QIPT
| $451K | ﹤0.01% |
88,600
-66,900
| -43% | -$359K |
|
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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.