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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
KZIA
3251
Kazia Therapeutics
KZIA
$151M
$83K ﹤0.01%
687
ATLC icon
3252
Atlanticus Holdings
ATLC
$1.47B
$82K ﹤0.01%
22,600
+1,300
+6% +$4.46K
CD
3253
Chaince Digital Holdings
CD
$377M
$81K ﹤0.01%
51,762
+20,536
+66% +$46.5K
YARW
3254
Yarrow Bioscience, Inc. Common Stock
YARW
$114M
$81K ﹤0.01%
5
-4
-44% -$89.5K
BPTH
3255
DELISTED
Bio-Path Holdings Inc
BPTH
$81K ﹤0.01%
1,150
+596
+108% +$102K
ARTX
3256
DELISTED
Arotech Corporation
ARTX
$80K ﹤0.01%
+30,400
New +$85.1K
CTXR icon
3257
Citius Pharmaceuticals
CTXR
$20.1M
$79K ﹤0.01%
3,045
+712
+31% +$24.4K
SCKT icon
3258
Socket Mobile
SCKT
$11.2M
$79K ﹤0.01%
52,400
-14,598
-22% -$27.9K
TLF icon
3259
Tandy Leather Factory
TLF
$20.6M
$76K ﹤0.01%
13,402
-4,898
-27% -$33K
AYTU icon
3260
AYTU BioPharma
AYTU
$24.7M
$75K ﹤0.01%
476
+393
+473% +$86.6K
FTD
3261
DELISTED
FTD Companies, Inc. Common Stock
FTD
$75K ﹤0.01%
+51,000
New +$109K
PANL icon
3262
Pangaea Logistics
PANL
$496M
$74K ﹤0.01%
24,300
-7,300
-23% -$23.6K
CYH icon
3263
Community Health Systems
CYH
$419M
$73K ﹤0.01%
+25,715
New +$88.3K
ELTK icon
3264
Eltek
ELTK
$57.1M
$73K ﹤0.01%
34,201
+400
+1% +$1.27K
HYGS
3265
DELISTED
Hydrogenics Corp
HYGS
$72K ﹤0.01%
14,480
-3,820
-21% -$21.9K
XPL icon
3266
Solitario Resources
XPL
$73.9M
$71K ﹤0.01%
306,299
+12,184
+4% +$3.69K
RDVT icon
3267
Red Violet
RDVT
$1.18B
$67K ﹤0.01%
+10,000
New +$64.7K
PLXP
3268
DELISTED
PLx Pharma Inc. Common Stock
PLXP
$67K ﹤0.01%
43,712
+2,000
+5% +$7.13K
EMITF
3269
DELISTED
Elbit Imaging Ltd
EMITF
$67K ﹤0.01%
51,713
AMBO
3270
Ambow Education Holding
AMBO
$6.06M
$65K ﹤0.01%
+1,191
New +$62.3K
SACH
3271
Sachem Capital Corp
SACH
$37.6M
$65K ﹤0.01%
16,500
-63,800
-79% -$262K
UUU icon
3272
Universal Safety Products Inc
UUU
$10.3M
$65K ﹤0.01%
61,212
-88
-0.1% -$108
GIGM icon
3273
GigaMedia
GIGM
$16.7M
$62K ﹤0.01%
20,600
-32,698
-61% -$91.5K
NSPR icon
3274
InspireMD
NSPR
$39.3M
$62K ﹤0.01%
521
+145
+39% +$23K
AIFC
3275
AI Financial Corp
AIFC
$58.9M
$62K ﹤0.01%
27,680
-3,520
-11% -$11.4K

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.