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Jim Simons

Jim Simons Renaissance Technologies

AUM $72.6B
1-Year Est. Return 54.88%
 

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
+54.88%
3 Year Est. Return
+169.34%
5 Year Est. Return
+186.18%
10 Year Est. Return
+887.93%
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 21.2%
2 Technology 16.96%
3 Consumer Discretionary 11.43%
4 Communication Services 11.19%
5 Consumer Staples 10.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ATER icon
1376
Aterian
ATER
$5.74M
$7.09M 0.01%
34,356
+6,867
+25% +$791K
BTU icon
1377
Peabody Energy
BTU
$3.09B
$7.09M 0.01%
2,940,453
-1,173,700
-29% -$1.9M
GHM icon
1378
Graham Corp
GHM
$1.32B
$7.07M 0.01%
465,496
+4,900
+1% +$72K
X
1379
DELISTED
US Steel
X
$7.05M 0.01%
+420,200
New +$5.22M
CBT icon
1380
Cabot Corp
CBT
$4.52B
$7.03M 0.01%
156,600
+87,200
+126% +$3.62M
DHX icon
1381
DHI Group
DHX
$170M
$7.02M 0.01%
3,162,950
+136,050
+4% +$279K
PZN
1382
DELISTED
Pzena Investment Management, Inc. Class A
PZN
$7.02M 0.01%
961,950
-12,000
-1% -$76K
KN icon
1383
Knowles
KN
$3.28B
$7M 0.01%
379,974
+255,600
+206% +$4.27M
TRS icon
1384
TriMas Corp
TRS
$1.39B
$7M 0.01%
220,970
-314,800
-59% -$8.61M
AVDL
1385
DELISTED
Avadel Pharmaceuticals
AVDL
$6.99M 0.01%
1,046,306
-190,377
-15% -$1.19M
AWI icon
1386
Armstrong World Industries
AWI
$7.68B
$6.99M 0.01%
93,900
-133,260
-59% -$9.63M
OHI icon
1387
Omega Healthcare
OHI
$14.1B
$6.98M 0.01%
192,078
+69,088
+56% +$2.34M
BWB icon
1388
Bridgewater Bancshares
BWB
$618M
$6.96M 0.01%
557,147
-29,100
-5% -$336K
ZUMZ icon
1389
Zumiez
ZUMZ
$316M
$6.94M 0.01%
188,700
-72,500
-28% -$2.44M
EQH icon
1390
Equitable Holdings
EQH
$14.4B
$6.94M 0.01%
+271,100
New +$6.34M
PEBO icon
1391
Peoples Bancorp
PEBO
$1.48B
$6.93M 0.01%
256,000
-66,579
-21% -$1.63M
ROG icon
1392
Rogers Corp
ROG
$2.54B
$6.92M 0.01%
44,561
+5,261
+13% +$697K
BPOP icon
1393
Popular Inc
BPOP
$11.3B
$6.92M 0.01%
122,844
-167,483
-58% -$7.95M
COE
1394
51Talk Online Education Group
COE
$120M
$6.92M 0.01%
63,775
-1,750
-3% -$178K
OCUL icon
1395
Ocular Therapeutix
OCUL
$2.17B
$6.92M 0.01%
+334,066
New +$4.96M
VAPO
1396
DELISTED
Vapotherm, Inc. Common Stock
VAPO
$6.86M 0.01%
31,924
-28,889
-48% -$6.44M
VISN
1397
Vistance Networks Inc
VISN
$2.65B
$6.86M 0.01%
511,700
-208,700
-29% -$2.3M
KIN
1398
DELISTED
Kindred Biosciences, Inc.
KIN
$6.85M 0.01%
1,589,859
+38,161
+2% +$155K
LPLA icon
1399
LPL Financial
LPLA
$29.2B
$6.85M 0.01%
+65,700
New +$5.9M
EMBJ
1400
Embraer S.A. ADS
EMBJ
$13.3B
$6.84M 0.01%
+1,004,800
New +$5.7M

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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.