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 | |
|---|---|---|---|---|---|---|
201
United Parcel Service
UPS
$88.8B
| $83.5M | 0.1% |
+491,500
| New | +$79.5M |
|
202
Calix
CALX
$2.49B
| $83.2M | 0.1% |
2,401,218
-568,300
| -19% | -$21M |
|
203
BHP
BHP
$229B
| $83.2M | 0.1% |
1,343,589
+430,198
| +47% | +$27.7M |
|
|
WNS
204
DELISTED
WNS Holdings
WNS
| $83.1M | 0.1% |
1,147,200
-155,400
| -12% | -$11.3M |
|
|
CLGX
205
DELISTED
Corelogic, Inc.
CLGX
| $83.1M | 0.1% |
1,048,486
+322,300
| +44% | +$25.7M |
|
206
Ulta Beauty
ULTA
$23.3B
| $83M | 0.1% |
268,600
+247,800
| +1,191% | +$77M |
|
|
ZNGA
207
DELISTED
ZYNGA INC. CL A COMMON
ZNGA
| $82.8M | 0.1% |
+8,112,700
| New | +$84.8M |
|
208
McKesson
MCK
$105B
| $82.1M | 0.1% |
420,826
+167,400
| +66% | +$30.6M |
|
209
Vistra
VST
$48.6B
| $81.6M | 0.1% |
4,613,651
-2,653,140
| -37% | -$52.7M |
|
210
Telus
TU
$15.2B
| $81.3M | 0.1% |
4,080,700
-1,536,400
| -27% | -$31.9M |
|
211
Stratasys
SSYS
$782M
| $80.9M | 0.1% |
3,122,532
+2,736,600
| +709% | +$94.3M |
|
212
Televisa
TV
$1.48B
| $80.6M | 0.1% |
9,094,919
-1,325,884
| -13% | -$11.3M |
|
213
Mettler-Toledo International
MTD
$28.8B
| $80M | 0.1% |
69,256
+47,842
| +223% | +$55.4M |
|
214
Sea Limited
SE
$80.5B
| $79M | 0.1% |
+354,000
| New | +$82.2M |
|
215
American Electric Power
AEP
$67.3B
| $78.2M | 0.1% |
923,066
+103,700
| +13% | +$8.36M |
|
216
Dolby
DLB
$5.75B
| $78.1M | 0.1% |
791,485
-196,500
| -20% | -$18.8M |
|
217
Alamos Gold
AGI
$14B
| $77.4M | 0.1% |
9,916,416
-410,755
| -4% | -$3.3M |
|
218
Albemarle
ALB
$15.3B
| $77.4M | 0.1% |
+530,008
| New | +$85.1M |
|
219
Capitol Federal Financial
CFFN
$1.09B
| $76.9M | 0.1% |
5,802,737
-741,900
| -11% | -$9.82M |
|
|
ECHO
220
EchoStar
ECHO
$25.6B
| $76.7M | 0.1% |
3,195,204
-555,083
| -15% | -$13.3M |
|
221
Bionano Genomics
BNGO
$13.7M
| $76.7M | 0.1% |
+15,811
| New | +$89.1M |
|
222
Valvoline
VVV
$4.21B
| $76.5M | 0.1% |
2,933,651
-2,026,473
| -41% | -$50.5M |
|
|
GWPH
223
DELISTED
GW Pharmaceuticals Plc American Depositary Shares
GWPH
| $76.4M | 0.1% |
352,100
+196,997
| +127% | +$37M |
|
224
Medpace
MEDP
$16.9B
| $76.2M | 0.09% |
464,388
-139,400
| -23% | -$21.3M |
|
225
NetApp
NTAP
$38.9B
| $75.9M | 0.09% |
1,044,522
-532,377
| -34% | -$35.8M |
|
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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.