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 | |
|---|---|---|---|---|---|---|
|
IRBT
2201
DELISTED
iRobot
IRBT
| $1.16M | ﹤0.01% |
30,600
-52,000
| -63% | -$2.09M |
|
|
LITB
2202
LightInTheBox
LITB
$55.3M
| $1.16M | ﹤0.01% |
162,489
-10,866
| -6% | -$85.2K |
|
2203
IPG Photonics
IPGP
$3.65B
| $1.16M | ﹤0.01% |
11,400
-81,800
| -88% | -$9.23M |
|
|
LAND
2204
Gladstone Land Corp
LAND
$358M
| $1.16M | ﹤0.01% |
81,400
+9,500
| +13% | +$151K |
|
|
TWKS
2205
DELISTED
Thoughtworks Holding, Inc. Common Stock
TWKS
| $1.16M | ﹤0.01% |
283,685
+92,485
| +48% | +$525K |
|
2206
Revolve Group
RVLV
$1.68B
| $1.16M | ﹤0.01% |
84,900
-298,200
| -78% | -$4.75M |
|
2207
Bausch + Lomb
BLCO
$6.09B
| $1.15M | ﹤0.01% |
67,900
+26,200
| +63% | +$490K |
|
2208
Cognyte Software
CGNT
$674M
| $1.15M | ﹤0.01% |
239,211
+65,711
| +38% | +$333K |
|
|
LADR
2209
Ladder Capital
LADR
$1.27B
| $1.15M | ﹤0.01% |
+111,761
| New | +$1.21M |
|
|
STKL
2210
DELISTED
SunOpta
STKL
| $1.15M | ﹤0.01% |
340,300
+132,162
| +63% | +$662K |
|
2211
Civista Bancshares
CIVB
$593M
| $1.15M | ﹤0.01% |
73,865
-2,400
| -3% | -$41.6K |
|
2212
Warner Music
WMG
$13.4B
| $1.14M | ﹤0.01% |
36,400
-328,700
| -90% | -$10.3M |
|
2213
ProFrac Holding
ACDC
$978M
| $1.14M | ﹤0.01% |
104,900
-302,024
| -74% | -$3.5M |
|
2214
Ceragon Networks
CRNT
$200M
| $1.14M | ﹤0.01% |
556,535
+178,700
| +47% | +$361K |
|
2215
First Community Corp
FCCO
$323M
| $1.14M | ﹤0.01% |
66,069
-500
| -0.8% | -$8.9K |
|
2216
Norwood Financial Corp
NWFL
$376M
| $1.14M | ﹤0.01% |
44,275
+300
| +0.7% | +$8.6K |
|
2217
Farmers National Banc Corp
FMNB
$966M
| $1.14M | ﹤0.01% |
98,284
-31,200
| -24% | -$398K |
|
|
SMLR
2218
DELISTED
Semler Scientific
SMLR
| $1.13M | ﹤0.01% |
44,679
+1,879
| +4% | +$48.9K |
|
2219
Vanguard Extended Market ETF
VXF
$32.3B
| $1.13M | ﹤0.01% |
7,900
+5,000
| +172% | +$750K |
|
2220
Hope Bancorp
HOPE
$1.85B
| $1.12M | ﹤0.01% |
126,900
-35,100
| -22% | -$335K |
|
2221
Cardlytics
CDLX
$24.9M
| $1.12M | ﹤0.01% |
+6,794
| New | +$883K |
|
2222
Exponent
EXPO
$3.19B
| $1.12M | ﹤0.01% |
+13,100
| New | +$1.18M |
|
2223
Phreesia
PHR
$759M
| $1.12M | ﹤0.01% |
+60,000
| New | +$1.61M |
|
2224
SoundThinking
SSTI
$80.3M
| $1.12M | ﹤0.01% |
62,532
-9,100
| -13% | -$193K |
|
2225
TTEC Holdings
TTEC
$77.9M
| $1.11M | ﹤0.01% |
42,522
-18,400
| -30% | -$553K |
|
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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.