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 | |
|---|---|---|---|---|---|---|
|
ETRN
676
DELISTED
Equitrans Midstream Corporation Common Stock
ETRN
| $15.8M | 0.03% |
1,685,599
-219,700
| -12% | -$2.1M |
|
677
Cirrus Logic
CRUS
$6.08B
| $15.8M | 0.03% |
213,320
-222,500
| -51% | -$17.4M |
|
678
Clear Secure
YOU
$4.7B
| $15.8M | 0.03% |
828,500
-351,700
| -30% | -$7.8M |
|
679
Park Aerospace
PKE
$811M
| $15.7M | 0.03% |
1,011,597
-3,700
| -0.4% | -$53.3K |
|
680
Allegro MicroSystems
ALGM
$8.23B
| $15.7M | 0.03% |
490,100
-69,800
| -12% | -$2.84M |
|
681
Core Molding Technologies
CMT
$228M
| $15.7M | 0.03% |
549,364
-16,910
| -3% | -$426K |
|
682
Sabesp
SBS
$16.5B
| $15.6M | 0.03% |
6,656,529
-439,852
| -6% | -$999K |
|
683
Tootsie Roll Industries
TR
$3.02B
| $15.6M | 0.03% |
571,762
+54,527
| +11% | +$1.63M |
|
684
Spok Holdings
SPOK
$230M
| $15.6M | 0.03% |
1,090,222
-108,695
| -9% | -$1.46M |
|
|
HAYN
685
DELISTED
Haynes International, Inc.
HAYN
| $15.5M | 0.03% |
333,046
-23,686
| -7% | -$1.16M |
|
686
Ezcorp Inc
EZPW
$1.76B
| $15.5M | 0.03% |
1,874,064
-263,266
| -12% | -$2.26M |
|
687
GoodRx Holdings
GDRX
$1.27B
| $15.4M | 0.03% |
2,738,138
+240,016
| +10% | +$1.6M |
|
|
DHIL
688
DELISTED
Diamond Hill
DHIL
| $15.4M | 0.03% |
91,446
| – | – |
|
689
BridgeBio Pharma
BBIO
$15.9B
| $15.4M | 0.03% |
+584,146
| New | +$16.6M |
|
690
Centrus Energy
LEU
$3.83B
| $15.4M | 0.03% |
270,735
-63,400
| -19% | -$2.73M |
|
|
EDR
691
DELISTED
Endeavor Group Holdings, Inc.
EDR
| $15.4M | 0.03% |
771,600
-403,304
| -34% | -$9.25M |
|
692
NNN REIT
NNN
$8.87B
| $15.3M | 0.03% |
434,100
-175,700
| -29% | -$7.04M |
|
693
Apple Hospitality REIT
APLE
$3.75B
| $15.3M | 0.03% |
998,800
-560,900
| -36% | -$8.58M |
|
694
Evergy
EVRG
$19.3B
| $15.3M | 0.03% |
302,202
+199,800
| +195% | +$11.3M |
|
|
ICPT
695
DELISTED
Intercept Pharmaceuticals, Inc.
ICPT
| $15.3M | 0.03% |
825,800
-53,600
| -6% | -$606K |
|
696
Shake Shack
SHAK
$2.98B
| $15.3M | 0.03% |
+263,300
| New | +$18.7M |
|
|
EMBJ
697
Embraer S.A. ADS
EMBJ
$13.2B
| $15.3M | 0.03% |
1,113,600
-387,216
| -26% | -$5.77M |
|
698
Liberty Media Series C
FWONK
$26B
| $15.3M | 0.03% |
245,251
-214,986
| -47% | -$14.8M |
|
699
Pan American Silver
PAAS
$19.9B
| $15.1M | 0.03% |
1,042,847
-1,375,094
| -57% | -$21.5M |
|
|
CPRX
700
DELISTED
Catalyst Pharmaceutical
CPRX
| $15.1M | 0.03% |
1,289,100
+134,200
| +12% | +$1.8M |
|
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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.