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 | 19.27% |
| 2 | Healthcare | 18.47% |
| 3 | Consumer Discretionary | 12.34% |
| 4 | Consumer Staples | 10.13% |
| 5 | Industrials | 9.92% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
MFA
801
MFA Financial
MFA
$931M
| $12.2M | 0.02% |
1,272,450
-154,875
| -11% | -$1.68M |
|
802
MKS Inc
MKSI
$20.7B
| $12.2M | 0.02% |
+140,703
| New | +$13.7M |
|
803
Univest Financial
UVSP
$1.19B
| $12.2M | 0.02% |
699,769
+5,300
| +0.8% | +$97.6K |
|
804
StepStone Group
STEP
$4.28B
| $12.2M | 0.02% |
385,064
-99,694
| -21% | -$2.89M |
|
805
Nordson
NDSN
$17.3B
| $12.1M | 0.02% |
+54,414
| New | +$13M |
|
806
Centene
CNC
$32.6B
| $12.1M | 0.02% |
176,112
-494,500
| -74% | -$32.9M |
|
807
Fair Isaac
FICO
$24B
| $12.1M | 0.02% |
+13,950
| New | +$12M |
|
|
BBBY
808
Bed Bath & Beyond
BBBY
$423M
| $12.1M | 0.02% |
841,060
+9,680
| +1% | +$237K |
|
|
NOA
809
North American Construction
NOA
$389M
| $12.1M | 0.02% |
556,500
+46,500
| +9% | +$1.05M |
|
810
Nabors Industries
NBR
$1.35B
| $12M | 0.02% |
97,300
-54,825
| -36% | -$6.37M |
|
811
IES Holdings
IESC
$14.9B
| $12M | 0.02% |
181,732
-866
| -0.5% | -$56.4K |
|
812
West Fraser Timber
WFG
$5.45B
| $12M | 0.02% |
164,700
+91,500
| +125% | +$7.19M |
|
813
Artesian Resources
ARTNA
$369M
| $12M | 0.02% |
284,811
-5,100
| -2% | -$236K |
|
814
Bath & Body Works
BBWI
$3.76B
| $11.9M | 0.02% |
353,100
-1,375,133
| -80% | -$49.9M |
|
815
Nathan's Famous
NATH
$397M
| $11.9M | 0.02% |
168,556
-3,501
| -2% | -$264K |
|
816
Great Southern Bancorp
GSBC
$888M
| $11.9M | 0.02% |
247,900
+3,700
| +2% | +$193K |
|
817
Gibraltar Industries
ROCK
$1.45B
| $11.9M | 0.02% |
175,900
-33,465
| -16% | -$2.29M |
|
|
PBPB
818
DELISTED
Potbelly
PBPB
| $11.8M | 0.02% |
1,518,586
-107,368
| -7% | -$914K |
|
819
RenaissanceRe
RNR
$13.3B
| $11.8M | 0.02% |
59,800
+11,300
| +23% | +$2.17M |
|
|
AVDX
820
DELISTED
AvidXchange
AVDX
| $11.8M | 0.02% |
1,247,300
+246,900
| +25% | +$2.59M |
|
|
CUK
821
DELISTED
Carnival PLC
CUK
| $11.8M | 0.02% |
965,200
+630,500
| +188% | +$9.45M |
|
822
Star Group
SGU
$411M
| $11.8M | 0.02% |
982,545
-9,600
| -1% | -$119K |
|
823
Alarm.com
ALRM
$2.74B
| $11.8M | 0.02% |
192,500
-33,100
| -15% | -$1.87M |
|
824
Civeo
CVEO
$344M
| $11.8M | 0.02% |
567,348
-6,800
| -1% | -$132K |
|
825
Johnson Outdoors
JOUT
$512M
| $11.8M | 0.02% |
214,900
-29,500
| -12% | -$1.67M |
|
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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.