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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
-12.39%
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
$91.3B
AUM Growth
-$5.94B
Cap. Flow
+$8.84B
Cap. Flow %
9.68%
Top 10 Hldgs %
9.08%
Holding
3,847
New
522
Increased
1,588
Reduced
1,204
Closed
504

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$535M
2
META icon
Meta Platforms (Facebook)
META
+$388M
3
SLB icon
SLB Ltd
SLB
+$348M
4
V icon
Visa
V
+$230M
5
CMG icon
Chipotle Mexican Grill
CMG
+$203M

Sector Composition

Rank Sector Weight
1 Healthcare 15.48%
2 Technology 13.21%
3 Financials 10.74%
4 Real Estate 9.97%
5 Utilities 9.01%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
KTCC icon
3226
Key Tronic
KTCC
$42.8M
$105K ﹤0.01%
18,500
-18,300
-50% -$126K
CRVO icon
3227
CervoMed
CRVO
$39.6M
$103K ﹤0.01%
691
+405
+142% +$138K
REPX icon
3228
Riley Exploration Permian
REPX
$786M
$103K ﹤0.01%
9,041
+131
+1% +$1.65K
BVSN
3229
DELISTED
Broadvision Inc Com
BVSN
$103K ﹤0.01%
90,500
+400
+0.4% +$675
CCRN
3230
DELISTED
Cross Country Healthcare
CCRN
$101K ﹤0.01%
+13,800
New +$116K
ENLV icon
3231
Enlivex Ltd
ENLV
$28.4M
$101K ﹤0.01%
1,084
+112
+12% +$17.2K
ALDX icon
3232
Aldeyra Therapeutics
ALDX
$86.9M
$100K ﹤0.01%
12,000
+700
+6% +$7.17K
TRAW icon
3233
Traws Pharma
TRAW
$9.14M
$99K ﹤0.01%
126
-23
-15% -$39.2K
TI
3234
DELISTED
Telecom Italia
TI
$99K ﹤0.01%
17,900
-43,372
-71% -$260K
DXR icon
3235
Daxor
DXR
$60.7M
$98K ﹤0.01%
12,000
-21,100
-64% -$137K
IRD
3236
Opus Genetics
IRD
$309M
$98K ﹤0.01%
+2,190
New +$128K
CSCI
3237
DELISTED
COSCIENS Biopharma Inc. Common Stock
CSCI
$97K ﹤0.01%
331
BDR
3238
DELISTED
Blonder Tongue Laboratories Inc
BDR
$96K ﹤0.01%
86,857
-9,701
-10% -$10.6K
DARE icon
3239
Dare Bioscience
DARE
$20.5M
$95K ﹤0.01%
11,129
+1,617
+17% +$17K
VERO
3240
DELISTED
Venus Concept
VERO
$92K ﹤0.01%
+85
New +$327K
NEGG icon
3241
Newegg Commerce
NEGG
$397M
$91K ﹤0.01%
500
-1
-0.2% -$263
XTNT icon
3242
Xtant Medical Holdings
XTNT
$43.8M
$90K ﹤0.01%
56,048
+5,700
+11% +$18.4K
TISA
3243
DELISTED
TOP Image Systems Ltd
TISA
$90K ﹤0.01%
180,200
+8,300
+5% +$6.23K
ARMP icon
3244
Armata Pharmaceuticals
ARMP
$177M
$89K ﹤0.01%
30,890
+15,614
+102% +$76.1K
ERNA icon
3245
Eterna Therapeutics
ERNA
$5.02M
$89K ﹤0.01%
3
KOSS icon
3246
Koss Corp
KOSS
$34.7M
$89K ﹤0.01%
46,696
-17,400
-27% -$40.1K
AACG
3247
ATA Creativity
AACG
$48M
$88K ﹤0.01%
95,500
-227,499
-70% -$245K
CLRB icon
3248
Cellectar Biosciences
CLRB
$19.8M
$88K ﹤0.01%
190
-5
-3% -$3.56K
VERU icon
3249
Veru
VERU
$46M
$87K ﹤0.01%
6,230
-1,380
-18% -$19K
SMRT
3250
DELISTED
Stein Mart Inc
SMRT
$84K ﹤0.01%
78,858
-180,623
-70% -$310K

Similar funds

Jim Simons's Q4 2018 Portfolio in Review

As of Q4 2018, Jim Simons held 3,847 positions worth $91.3B, down 6.1% from $97.3B the previous quarter. Its ten largest holdings account for 9.1% of the portfolio.

Jim Simons deployed $8.84B of net new capital in Q4 2018, opening 522 new positions and adding to 1,588 existing holdings. Its largest new stake was Apple: 11,041,936 shares worth $435M.

By sector, the portfolio is most concentrated in Healthcare at 15% of assets, down from 18% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was Dell, an estimated $332M trimmed.

  • Jim Simons's largest Q4 2018 buy was Apple: 11,041,936 shares worth $435M.
  • Jim Simons added most to Meta Platforms (Facebook) in Q4 2018, an estimated $388M increase.
  • Jim Simons's biggest Q4 2018 reduction was Dell, cutting an estimated $332M.
  • Jim Simons fully exited Danaher in Q4 2018, selling an estimated $350M.
  • Jim Simons's ten largest holdings make up 9.1% of its $91.3B portfolio in Q4 2018.
  • Jim Simons opened 522 new positions and closed 504 in Q4 2018.
  • Jim Simons's portfolio value fell 6.1% quarter-over-quarter to $91.3B.

Based on Renaissance Technologies's 13F filing for Q4 2018, filed 13 Feb 2019.