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 |
NVIDIA
NVDA
|
+$537M |
| 2 |
Peloton Interactive
PTON
|
+$373M |
| 3 |
Amazon
AMZN
|
+$306M |
| 4 |
S&P Global
SPGI
|
+$244M |
| 5 |
WORK
Slack Technologies, Inc.
WORK
|
+$232M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Zoom
ZM
|
+$1.27B |
| 2 |
Bristol-Myers Squibb
BMY
|
+$744M |
| 3 |
Chipotle Mexican Grill
CMG
|
+$716M |
| 4 |
AbbVie
ABBV
|
+$712M |
| 5 |
Pinduoduo
PDD
|
+$542M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 20.81% |
| 2 | Technology | 16.67% |
| 3 | Consumer Discretionary | 11.17% |
| 4 | Communication Services | 10.86% |
| 5 | Consumer Staples | 10.55% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
ACIA
226
DELISTED
Acacia Communications Inc
ACIA
| $83.6M | 0.09% |
1,145,749
-234,610
| -17% | -$16.2M |
|
227
Church & Dwight Co
CHD
$24.4B
| $83.5M | 0.09% |
957,193
-530,059
| -36% | -$47M |
|
|
ACH
228
Accendra Health
ACH
$96.9M
| $83.3M | 0.09% |
3,080,700
+24,600
| +0.8% | +$633K |
|
229
Ecopetrol
EC
$35B
| $83.3M | 0.09% |
6,452,914
-1,157,072
| -15% | -$13.1M |
|
230
Colliers International
CIGI
$5.3B
| $83M | 0.09% |
930,900
-12,100
| -1% | -$966K |
|
231
HEICO Corp Class A
HEI.A
$37B
| $82.1M | 0.09% |
701,269
-265,731
| -27% | -$28.9M |
|
232
Trade Desk
TTD
$6.37B
| $81.8M | 0.09% |
+1,021,850
| New | +$77.2M |
|
233
Capitol Federal Financial
CFFN
$1.09B
| $81.8M | 0.09% |
6,544,637
-910,211
| -12% | -$10.9M |
|
234
Sonos
SONO
$1.78B
| $81.7M | 0.09% |
3,493,053
+2,113,955
| +153% | +$39.4M |
|
235
SBA Communications
SBAC
$19.3B
| $81.7M | 0.09% |
289,549
+100,100
| +53% | +$29.4M |
|
|
EXAS
236
DELISTED
Exact Sciences
EXAS
| $80.8M | 0.09% |
610,204
+467,874
| +329% | +$56.6M |
|
|
AVLR
237
DELISTED
Avalara, Inc.
AVLR
| $80.6M | 0.09% |
488,981
-597,400
| -55% | -$95.6M |
|
238
Clearway Energy Class C
CWEN
$7.08B
| $79.8M | 0.09% |
2,499,967
-538,608
| -18% | -$16.2M |
|
239
Gaming and Leisure Properties
GLPI
$12.4B
| $79.5M | 0.09% |
1,875,249
-1,369,667
| -42% | -$55.3M |
|
|
ECHO
240
EchoStar
ECHO
$25.6B
| $79.5M | 0.09% |
3,750,287
-60,614
| -2% | -$1.45M |
|
241
InterDigital
IDCC
$8.72B
| $79.2M | 0.09% |
1,304,767
-62,500
| -5% | -$3.74M |
|
242
AutoZone
AZO
$49.7B
| $78.7M | 0.09% |
66,400
-17,700
| -21% | -$20.5M |
|
243
Goldman Sachs
GS
$301B
| $78M | 0.08% |
295,600
+278,179
| +1,597% | +$61.9M |
|
244
Ambarella
AMBA
$3.64B
| $77.2M | 0.08% |
841,133
-360,500
| -30% | -$25.2M |
|
|
AGNT
245
AGNT Inc
AGNT
$714M
| $76.8M | 0.08% |
2,434,662
-56,596
| -2% | -$1.56M |
|
246
Elevance Health
ELV
$84.7B
| $76.2M | 0.08% |
237,273
+91,500
| +63% | +$28.1M |
|
247
ArcelorMittal
MT
$55.6B
| $76.1M | 0.08% |
3,322,276
-4,745,546
| -59% | -$83M |
|
248
TAL Education Group
TAL
$6.75B
| $76M | 0.08% |
1,062,118
-1,180,782
| -53% | -$85.2M |
|
|
JNPR
249
DELISTED
Juniper Networks
JNPR
| $75.5M | 0.08% |
3,352,584
-1,671,908
| -33% | -$36.5M |
|
250
Smith & Wesson
SWBI
$638M
| $75.2M | 0.08% |
4,238,562
-890,238
| -17% | -$14.7M |
|
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Jim Simons's Q4 2020 Portfolio in Review
As of Q4 2020, Jim Simons held 3,901 positions worth $92.1B, down 8% from $100B the previous quarter. Its ten largest holdings account for 13% of the portfolio.
Jim Simons withdrew a net $21.6B in Q4 2020, closing 555 positions and reducing 1,622 holdings. Its most notable exit was Charter Communications, an estimated $341M position sold in full.
By sector, the portfolio is most concentrated in Healthcare at 21% of assets, down from 23% a quarter earlier, followed by Technology and Consumer Discretionary.
Against the trend, Jim Simons opened a new position in NVIDIA worth $524M.
- Jim Simons's largest Q4 2020 buy was NVIDIA: 40,123,720 shares worth $524M.
- Jim Simons added most to Amazon in Q4 2020, an estimated $306M increase.
- Jim Simons's biggest Q4 2020 reduction was Zoom, cutting an estimated $1.27B.
- Jim Simons fully exited Charter Communications in Q4 2020, selling an estimated $341M.
- Jim Simons's ten largest holdings make up 13% of its $92.1B portfolio in Q4 2020.
- Jim Simons opened 565 new positions and closed 555 in Q4 2020.
- Jim Simons's portfolio value fell 8% quarter-over-quarter to $92.1B.
Based on Renaissance Technologies's 13F filing for Q4 2020, filed 10 Feb 2021.