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 | |
|---|---|---|---|---|---|---|
476
Masco
MAS
$14.7B
| $25.3M | 0.04% |
+474,200
| New | +$27.3M |
|
|
NARI
477
DELISTED
Inari Medical, Inc. Common Stock
NARI
| $25.3M | 0.04% |
387,099
-169,700
| -30% | -$10.7M |
|
|
ATVI
478
DELISTED
Activision Blizzard
ATVI
| $25.3M | 0.04% |
270,100
-357,394
| -57% | -$32.6M |
|
479
CRA International
CRAI
$1.07B
| $25.3M | 0.04% |
250,913
-34,462
| -12% | -$3.62M |
|
480
Trex
TREX
$5.1B
| $25.2M | 0.04% |
+409,000
| New | +$28.1M |
|
481
Brookdale Senior Living
BKD
$3B
| $25.2M | 0.04% |
6,083,502
-399,418
| -6% | -$1.6M |
|
482
Arista Networks
ANET
$257B
| $25.2M | 0.04% |
547,200
-686,800
| -56% | -$30.6M |
|
483
Cintas
CTAS
$80.3B
| $25.1M | 0.04% |
208,672
+179,200
| +608% | +$22.3M |
|
484
Lumentum
LITE
$78B
| $25M | 0.04% |
553,200
-48,200
| -8% | -$2.45M |
|
485
Belden
BDC
$5.36B
| $25M | 0.04% |
258,763
-53,000
| -17% | -$4.95M |
|
486
First Horizon
FHN
$12.3B
| $24.9M | 0.04% |
+2,260,311
| New | +$28M |
|
487
Mohawk Industries
MHK
$9.42B
| $24.9M | 0.04% |
289,800
-46,000
| -14% | -$4.63M |
|
488
SBA Communications
SBAC
$19.8B
| $24.8M | 0.04% |
124,049
-216,200
| -64% | -$48.1M |
|
489
AppFolio
APPF
$7.22B
| $24.7M | 0.04% |
135,500
+18,300
| +16% | +$3.32M |
|
490
Upwork
UPWK
$1.08B
| $24.7M | 0.04% |
2,172,100
-293,082
| -12% | -$3.64M |
|
491
EPAM Systems
EPAM
$5.24B
| $24.3M | 0.04% |
94,926
-203,974
| -68% | -$50.4M |
|
492
Atlanta Braves Holdings Series B
BATRK
$3.41B
| $24.2M | 0.04% |
677,248
+84,429
| +14% | +$3.2M |
|
493
Abercrombie & Fitch
ANF
$4.84B
| $24.2M | 0.04% |
428,531
-468,569
| -52% | -$20.8M |
|
494
Broadridge
BR
$19.6B
| $24.2M | 0.04% |
134,900
+38,500
| +40% | +$6.82M |
|
|
DVAX
495
DELISTED
Dynavax Technologies
DVAX
| $24.1M | 0.04% |
1,635,029
-341,703
| -17% | -$4.81M |
|
496
United Parks & Resorts
PRKS
$2.04B
| $24.1M | 0.04% |
522,100
-237,700
| -31% | -$12.1M |
|
497
Perrigo
PRGO
$1.78B
| $24.1M | 0.04% |
754,418
+76,500
| +11% | +$2.69M |
|
498
Haverty Furniture Companies
HVT
$450M
| $24.1M | 0.04% |
837,006
+1,900
| +0.2% | +$60.5K |
|
499
Descartes Systems
DSGX
$6.62B
| $24.1M | 0.04% |
327,700
+4,200
| +1% | +$317K |
|
|
CSR
500
Centerspace
CSR
$939M
| $24M | 0.04% |
399,032
-27,284
| -6% | -$1.71M |
|
Similar funds
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.