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Jim Simons

Jim Simons Renaissance Technologies

AUM $63.9B
1-Year Est. Return 45.56%
 

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.

This Fund
S&P 500
This Quarter Est. Return
+22.71%
1 Year Est. Return
+45.56%
3 Year Est. Return
+129.95%
5 Year Est. Return
+153.6%
10 Year Est. Return
+738.31%
AUM
$92.1B
AUM Growth
-$8.06B
Cap. Flow
-$21.6B
Cap. Flow %
-23.45%
Top 10 Hldgs %
13.27%
Holding
3,901
New
565
Increased
1,134
Reduced
1,622
Closed
555

Top Sells

Rank Stock Value
1
ZM icon
Zoom
ZM
+$1.27B
2
BMY icon
Bristol-Myers Squibb
BMY
+$744M
3
CMG icon
Chipotle Mexican Grill
CMG
+$716M
4
ABBV icon
AbbVie
ABBV
+$712M
5
PDD icon
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
MZTI
201
The Marzetti Company
MZTI
$3.15B
$95.3M 0.1%
518,663
-86,900
-14% -$15.1M
AYI icon
202
Acuity Brands
AYI
$10.7B
$94.6M 0.1%
781,516
-317,200
-29% -$34M
WNS
203
DELISTED
WNS Holdings
WNS
$93.9M 0.1%
1,302,600
-94,800
-7% -$6.35M
PHI icon
204
PLDT
PHI
$4.23B
$93.7M 0.1%
3,355,861
-28,593
-0.8% -$795K
ESTC icon
205
Elastic
ESTC
$7.94B
$90.4M 0.1%
618,895
+91,795
+17% +$11.3M
AGI icon
206
Alamos Gold
AGI
$14B
$90.4M 0.1%
10,327,171
-1,614,100
-14% -$14.3M
CDW icon
207
CDW
CDW
$16.9B
$90.3M 0.1%
685,398
+146,000
+27% +$19.1M
EA
208
DELISTED
Electronic Arts
EA
$89.6M 0.1%
623,987
-1,501,939
-71% -$194M
V icon
209
Visa
V
$677B
$88.7M 0.1%
405,400
-41,284
-9% -$8.45M
IAG icon
210
IAMGOLD
IAG
$10.4B
$88.6M 0.1%
24,149,296
+478,400
+2% +$1.76M
SSRM icon
211
SSR Mining
SSRM
$6.52B
$88.5M 0.1%
4,402,818
-1,175,710
-21% -$22.4M
CALX icon
212
Calix
CALX
$2.49B
$88.4M 0.1%
2,969,518
+262,318
+10% +$6.48M
KOF icon
213
Coca-Cola Femsa
KOF
$23B
$87.9M 0.1%
1,906,263
+50,058
+3% +$2.18M
EGO icon
214
Eldorado Gold
EGO
$10.2B
$86.9M 0.09%
6,546,733
-728,647
-10% -$9.34M
CROX icon
215
Crocs
CROX
$6.31B
$86.2M 0.09%
1,375,109
-892,902
-39% -$51M
F icon
216
Ford
F
$55.7B
$85.9M 0.09%
9,773,609
+8,400,300
+612% +$70.3M
TV icon
217
Televisa
TV
$1.48B
$85.9M 0.09%
10,420,803
-614,725
-6% -$4.69M
MKL icon
218
Markel Group
MKL
$22.8B
$85.5M 0.09%
82,751
-57,480
-41% -$57.3M
Z icon
219
Zillow
Z
$7.68B
$85.2M 0.09%
656,408
+375,094
+133% +$41.5M
UDR icon
220
UDR
UDR
$12B
$85M 0.09%
2,211,125
-427,691
-16% -$15.6M
CWST icon
221
Casella Waste Systems
CWST
$5.89B
$84.9M 0.09%
1,370,959
-293,340
-18% -$17.4M
SWCH
222
DELISTED
Switch, Inc. Class A Common Stock
SWCH
$84.4M 0.09%
5,156,797
-1,937,504
-27% -$30.3M
CLH icon
223
Clean Harbors
CLH
$16.4B
$84M 0.09%
1,104,435
-123,100
-10% -$8.25M
MEDP icon
224
Medpace
MEDP
$16.9B
$84M 0.09%
603,788
-234,300
-28% -$29.5M
RGR icon
225
Sturm, Ruger & Co
RGR
$598M
$84M 0.09%
1,291,006
-346,070
-21% -$22.3M

Similar funds

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.