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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
+1.23%
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
$77.4B
AUM Growth
-$2.68B
Cap. Flow
-$1.24B
Cap. Flow %
-1.6%
Top 10 Hldgs %
12.38%
Holding
4,070
New
663
Increased
931
Reduced
1,797
Closed
653

Top Buys

Rank Stock Value
1
ADBE icon
Adobe
ADBE
+$649M
2
NKE icon
Nike
NKE
+$453M
3
TSLA icon
Tesla
TSLA
+$431M
4
AZN icon
AstraZeneca
AZN
+$389M
5
KO icon
Coca-Cola
KO
+$336M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$897M
2
ALXN
Alexion Pharmaceuticals
ALXN
+$578M
3
MRNA icon
Moderna
MRNA
+$438M
4
AAPL icon
Apple
AAPL
+$417M
5
AON icon
Aon
AON
+$386M

Sector Composition

Rank Sector Weight
1 Healthcare 20.55%
2 Technology 20.49%
3 Consumer Staples 11.15%
4 Consumer Discretionary 9.9%
5 Industrials 8.51%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SIEN
2626
DELISTED
Sientra, Inc.
SIEN
$866K ﹤0.01%
+15,110
New +$1.03M
ATEC icon
2627
Alphatec Holdings
ATEC
$1.52B
$863K ﹤0.01%
70,800
-168,800
-70% -$2.35M
TRUP icon
2628
Trupanion
TRUP
$1.34B
$863K ﹤0.01%
+11,113
New +$1.1M
VONE icon
2629
Vanguard Russell 1000 ETF
VONE
$8.72B
$861K ﹤0.01%
4,300
+1,400
+48% +$288K
BEDU
2630
DELISTED
Bright Scholar Education Holdings
BEDU
$859K ﹤0.01%
74,825
-4,799
-6% -$65.3K
XBIO icon
2631
Xenetic Biosciences
XBIO
$7.49M
$859K ﹤0.01%
41,889
+27,767
+197% +$757K
USRT icon
2632
iShares Core US REIT ETF
USRT
$4.64B
$856K ﹤0.01%
+14,600
New +$888K
CMLS
2633
DELISTED
Cumulus Media Inc. Class A Common Stock
CMLS
$856K ﹤0.01%
69,900
-87,000
-55% -$1.05M
SUNW
2634
DELISTED
Sunworks, Inc.
SUNW
$853K ﹤0.01%
+138,973
New +$1.09M
JMP
2635
DELISTED
JMP Group LLC
JMP
$853K ﹤0.01%
114,193
+55,338
+94% +$377K
USAP
2636
DELISTED
Universal Stainless & Alloy
USAP
$852K ﹤0.01%
83,800
-50,400
-38% -$547K
NKTX icon
2637
Nkarta
NKTX
$167M
$851K ﹤0.01%
+30,600
New +$970K
MGRC icon
2638
McGrath RentCorp
MGRC
$2.97B
$849K ﹤0.01%
11,795
-11,500
-49% -$845K
IMMP
2639
Immutep
IMMP
$57.8M
$847K ﹤0.01%
218,848
+128,029
+141% +$478K
FKWL icon
2640
Franklin Wireless
FKWL
$28.4M
$844K ﹤0.01%
116,200
-20,800
-15% -$175K
BRSP
2641
BrightSpire Capital
BRSP
$629M
$842K ﹤0.01%
89,700
-92,875
-51% -$898K
HYLB icon
2642
Xtrackers USD High Yield Corporate Bond ETF
HYLB
$3.48B
$842K ﹤0.01%
21,000
-149,500
-88% -$6M
SRL icon
2643
Scully Royalty
SRL
$89.4M
$841K ﹤0.01%
74,067
+3,700
+5% +$47.2K
AMTI
2644
DELISTED
Applied Molecular Transport Inc. Common Stock
AMTI
$841K ﹤0.01%
+32,500
New +$1.03M
ESGU icon
2645
iShares ESG Aware MSCI USA ETF
ESGU
$18.4B
$837K ﹤0.01%
+8,500
New +$861K
QTEC icon
2646
First Trust NASDAQ-100 Technology Index Fund
QTEC
$4.9B
$836K ﹤0.01%
+5,300
New +$861K
RSPT icon
2647
Invesco S&P 500 Equal Weight Technology ETF
RSPT
$6.01B
$836K ﹤0.01%
29,000
+8,000
+38% +$238K
BCEL
2648
DELISTED
Atreca, Inc. Class A Common Stock
BCEL
$833K ﹤0.01%
133,706
+24,726
+23% +$165K
VYGR icon
2649
Voyager Therapeutics
VYGR
$198M
$829K ﹤0.01%
315,127
-75,263
-19% -$244K
WWR icon
2650
Westwater Resources
WWR
$72.4M
$829K ﹤0.01%
+231,602
New +$906K

Similar funds

Jim Simons's Q3 2021 Portfolio in Review

As of Q3 2021, Jim Simons held 4,070 positions worth $77.4B, down 3.3% from $80.1B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons's Q3 2021 filing shows 663 new, 931 increased, 1,797 reduced and 653 closed positions. Its largest new stake was Adobe: 1,030,433 shares worth $593M. The largest sale was Amazon, an estimated $897M.

By sector, the portfolio is most concentrated in Healthcare at 21% of assets, up from 20% a quarter earlier, followed by Technology and Consumer Staples.

  • Jim Simons's largest Q3 2021 buy was Adobe: 1,030,433 shares worth $593M.
  • Jim Simons added most to Nike in Q3 2021, an estimated $453M increase.
  • Jim Simons's biggest Q3 2021 reduction was Moderna, cutting an estimated $438M.
  • Jim Simons fully exited Amazon in Q3 2021, selling an estimated $897M.
  • Jim Simons's ten largest holdings make up 12% of its $77.4B portfolio in Q3 2021.
  • Jim Simons opened 663 new positions and closed 653 in Q3 2021.
  • Jim Simons's portfolio value fell 3.3% quarter-over-quarter to $77.4B.

Based on Renaissance Technologies's 13F filing for Q3 2021, filed 12 Nov 2021.