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 |
Tesla
TSLA
|
+$427M |
| 2 |
Roku
ROKU
|
+$393M |
| 3 |
PARA
Paramount Global Class B
PARA
|
+$345M |
| 4 |
AT&T
T
|
+$317M |
| 5 |
Qualcomm
QCOM
|
+$293M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Baidu
BIDU
|
+$1.41B |
| 2 |
Pinduoduo
PDD
|
+$755M |
| 3 |
Bristol-Myers Squibb
BMY
|
+$716M |
| 4 |
AbbVie
ABBV
|
+$558M |
| 5 |
Chipotle Mexican Grill
CMG
|
+$491M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 19.43% |
| 2 | Technology | 17.51% |
| 3 | Communication Services | 11.4% |
| 4 | Consumer Discretionary | 10.59% |
| 5 | Consumer Staples | 10.17% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
376
Supernus Pharmaceuticals
SUPN
$2.73B
| $46.1M | 0.06% |
1,760,222
-89,300
| -5% | -$2.5M |
|
377
CDW
CDW
$17B
| $46M | 0.06% |
277,498
-407,900
| -60% | -$60.9M |
|
378
RE/MAX Holdings
RMAX
$262M
| $45.9M | 0.06% |
1,164,900
-78,900
| -6% | -$3.09M |
|
379
BCE
BCE
$21.4B
| $45.9M | 0.06% |
1,016,373
+112,501
| +12% | +$4.96M |
|
380
Rio Tinto
RIO
$165B
| $45.8M | 0.06% |
589,700
+85,236
| +17% | +$6.99M |
|
381
Watsco Inc
WSO
$12.8B
| $45.8M | 0.06% |
175,500
+20,600
| +13% | +$5.08M |
|
|
JOYY
382
JOYY Inc
JOYY
$3.78B
| $45.8M | 0.06% |
+488,186
| New | +$52.7M |
|
383
AGCO
AGCO
$7.14B
| $45.6M | 0.06% |
317,100
-269,800
| -46% | -$33.6M |
|
|
SRDX
384
DELISTED
Surmodics
SRDX
| $45.1M | 0.06% |
804,038
-81,800
| -9% | -$4.08M |
|
|
RDS.A
385
DELISTED
Royal Dutch Shell PLC ADS Class A
RDS.A
| $45M | 0.06% |
+1,148,059
| New | +$46.2M |
|
386
Graco
GGG
$13.3B
| $45M | 0.06% |
628,000
+449,800
| +252% | +$31.9M |
|
387
Marriott International
MAR
$92.7B
| $44.9M | 0.06% |
303,216
+177,200
| +141% | +$24.2M |
|
|
GTY
388
Getty Realty Corp
GTY
$2.02B
| $44.8M | 0.06% |
1,583,412
-292,674
| -16% | -$8.19M |
|
389
SPS Commerce
SPSC
$2.7B
| $44.8M | 0.06% |
451,103
-178,000
| -28% | -$18.8M |
|
390
Lennox International
LII
$14.7B
| $44.7M | 0.06% |
143,400
-34,400
| -19% | -$9.96M |
|
391
Honeywell
HON
$73.6B
| $44.7M | 0.06% |
+218,354
| New | +$42.6M |
|
392
Quanex
NX
$989M
| $44.6M | 0.06% |
1,700,760
-53,247
| -3% | -$1.33M |
|
393
STMicroelectronics
STM
$49.3B
| $44.6M | 0.06% |
+1,163,424
| New | +$45.4M |
|
394
GoPro
GPRO
$107M
| $44.4M | 0.06% |
3,815,700
+2,409,700
| +171% | +$22.8M |
|
395
Enanta Pharmaceuticals
ENTA
$393M
| $44.4M | 0.06% |
900,200
-133,700
| -13% | -$6.67M |
|
|
BRSL
396
Brightstar Lottery PLC
BRSL
$2.04B
| $44.3M | 0.06% |
2,763,167
-456,889
| -14% | -$8.04M |
|
|
MODN
397
DELISTED
MODEL N, INC.
MODN
| $44.3M | 0.06% |
1,258,426
-452,100
| -26% | -$17.4M |
|
398
Liquidity Services
LQDT
$1.33B
| $44.3M | 0.06% |
2,384,964
-228,440
| -9% | -$4.13M |
|
399
Strategic Education
STRA
$1.78B
| $44.3M | 0.06% |
482,089
-90,188
| -16% | -$8.09M |
|
400
Dentsply Sirona
XRAY
$2.26B
| $44.3M | 0.06% |
694,258
+336,900
| +94% | +$19.5M |
|
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Jim Simons's Q1 2021 Portfolio in Review
As of Q1 2021, Jim Simons held 3,937 positions worth $80.4B, down 13% from $92.1B the previous quarter. Its ten largest holdings account for 10% of the portfolio.
Jim Simons withdrew a net $16B in Q1 2021, closing 676 positions and reducing 1,579 holdings. Its most notable exit was Micron Technology, an estimated $252M position sold in full.
By sector, the portfolio is most concentrated in Healthcare at 19% of assets, down from 21% a quarter earlier, followed by Technology and Communication Services.
Against the trend, Jim Simons opened a new position in Paramount Global Class B worth $255M.
- Jim Simons's largest Q1 2021 buy was Paramount Global Class B: 5,644,997 shares worth $255M.
- Jim Simons added most to Tesla in Q1 2021, an estimated $427M increase.
- Jim Simons's biggest Q1 2021 reduction was Baidu, cutting an estimated $1.41B.
- Jim Simons fully exited Micron Technology in Q1 2021, selling an estimated $252M.
- Jim Simons's ten largest holdings make up 10% of its $80.4B portfolio in Q1 2021.
- Jim Simons opened 591 new positions and closed 676 in Q1 2021.
- Jim Simons's portfolio value fell 13% quarter-over-quarter to $80.4B.
Based on Renaissance Technologies's 13F filing for Q1 2021, filed 13 May 2021.