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 |
Apple
AAPL
|
+$856M |
| 2 |
Meta Platforms (Facebook)
META
|
+$647M |
| 3 |
NVIDIA
NVDA
|
+$615M |
| 4 |
Berkshire Hathaway Class A
BRK.A
|
+$304M |
| 5 |
Alphabet (Google) Class A
GOOGL
|
+$301M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$1.03B |
| 2 |
UnitedHealth
UNH
|
+$686M |
| 3 |
Tesla
TSLA
|
+$387M |
| 4 |
Abbott
ABT
|
+$380M |
| 5 |
Chevron
CVX
|
+$328M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 20.26% |
| 2 | Healthcare | 16.96% |
| 3 | Consumer Discretionary | 12.82% |
| 4 | Consumer Staples | 9.14% |
| 5 | Industrials | 9.02% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
101
KE Holdings
BEKE
$18.7B
| $136M | 0.2% |
9,164,994
+1,488,700
| +19% | +$24.3M |
|
102
Coca-Cola
KO
$372B
| $136M | 0.2% |
2,259,152
-1,381,032
| -38% | -$85.9M |
|
103
Datadog
DDOG
$88.6B
| $135M | 0.19% |
1,373,292
-1,388,208
| -50% | -$116M |
|
|
DOCU
104
DocuSign
DOCU
$11.3B
| $133M | 0.19% |
2,602,600
-270,300
| -9% | -$14.3M |
|
105
American Tower
AMT
$79B
| $132M | 0.19% |
+682,239
| New | +$133M |
|
|
WWE
106
DELISTED
World Wrestling Entertainment
WWE
| $131M | 0.19% |
1,210,100
+216,500
| +22% | +$22.4M |
|
107
New York Times
NYT
$10.3B
| $130M | 0.19% |
3,301,442
-3,700
| -0.1% | -$141K |
|
108
New Oriental
EDU
$8.84B
| $130M | 0.19% |
3,282,754
-107,000
| -3% | -$4.28M |
|
109
Flowers Foods
FLO
$1.52B
| $128M | 0.18% |
5,132,685
-331,500
| -6% | -$8.78M |
|
110
PACCAR
PCAR
$69.8B
| $127M | 0.18% |
1,517,105
-875,911
| -37% | -$64.8M |
|
111
Etsy
ETSY
$7.29B
| $126M | 0.18% |
1,495,000
+1,480,300
| +10,070% | +$140M |
|
112
Paycom
PAYC
$9.57B
| $126M | 0.18% |
391,750
+141,900
| +57% | +$41.8M |
|
|
CTRA
113
DELISTED
Coterra Energy
CTRA
| $125M | 0.18% |
4,954,309
-1,190,100
| -19% | -$29.6M |
|
114
Cogent Communications
CCOI
$554M
| $122M | 0.18% |
1,819,556
+10,400
| +0.6% | +$679K |
|
115
Walt Disney
DIS
$179B
| $121M | 0.17% |
1,350,301
+990,308
| +275% | +$93.8M |
|
116
Baidu
BIDU
$35.9B
| $119M | 0.17% |
868,499
-130,400
| -13% | -$17.1M |
|
117
Kinross Gold
KGC
$32.3B
| $119M | 0.17% |
24,872,689
-773,469
| -3% | -$3.86M |
|
118
J.M. Smucker
SJM
$12.5B
| $117M | 0.17% |
794,980
+87,100
| +12% | +$13.3M |
|
119
Commault Systems
CVLT
$5.78B
| $117M | 0.17% |
1,616,129
+61,742
| +4% | +$4.01M |
|
120
Ferrari
RACE
$72.1B
| $117M | 0.17% |
358,121
+283,785
| +382% | +$82.7M |
|
121
Cardinal Health
CAH
$56.3B
| $114M | 0.16% |
1,205,704
+735,004
| +156% | +$62.1M |
|
122
Chunghwa Telecom
CHT
$32.9B
| $114M | 0.16% |
3,049,769
+59,489
| +2% | +$2.41M |
|
123
BJs Wholesale Club
BJ
$12B
| $114M | 0.16% |
1,801,953
+13,200
| +0.7% | +$913K |
|
124
DoorDash
DASH
$91.9B
| $112M | 0.16% |
1,465,943
-6,500
| -0.4% | -$431K |
|
125
Union Pacific
UNP
$174B
| $112M | 0.16% |
546,700
-388,031
| -42% | -$77.1M |
|
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Jim Simons's Q2 2023 Portfolio in Review
As of Q2 2023, Jim Simons held 4,468 positions worth $69.4B, down 7.9% from $75.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Jim Simons withdrew a net $8.1B in Q2 2023, closing 599 positions and reducing 1,691 holdings. Its most notable exit was UnitedHealth, an estimated $686M position sold in full.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 17% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Jim Simons opened a new position in Berkshire Hathaway Class A worth $316M.
- Jim Simons's largest Q2 2023 buy was Berkshire Hathaway Class A: 611 shares worth $316M.
- Jim Simons added most to Apple in Q2 2023, an estimated $856M increase.
- Jim Simons's biggest Q2 2023 reduction was Amazon, cutting an estimated $1.03B.
- Jim Simons fully exited UnitedHealth in Q2 2023, selling an estimated $686M.
- Jim Simons's ten largest holdings make up 12% of its $69.4B portfolio in Q2 2023.
- Jim Simons opened 541 new positions and closed 599 in Q2 2023.
- Jim Simons's portfolio value fell 7.9% quarter-over-quarter to $69.4B.
Based on Renaissance Technologies's 13F filing for Q2 2023, filed 11 Aug 2023.