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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
-3.48%
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
$85.2B
AUM Growth
+$4.83B
Cap. Flow
+$8.98B
Cap. Flow %
10.54%
Top 10 Hldgs %
12.02%
Holding
4,686
New
822
Increased
1,556
Reduced
1,625
Closed
650

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$786M
2
BRK.A icon
Berkshire Hathaway Class A
BRK.A
+$409M
3
MU icon
Micron Technology
MU
+$379M
4
T icon
AT&T
T
+$372M
5
MDT icon
Medtronic
MDT
+$370M

Sector Composition

Rank Sector Weight
1 Healthcare 19.03%
2 Technology 14.98%
3 Consumer Discretionary 11.43%
4 Consumer Staples 10.71%
5 Communication Services 8.96%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MASS icon
2926
908 Devices
MASS
$414M
$741K ﹤0.01%
+39,000
New +$670K
PLRX icon
2927
Pliant Therapeutics
PLRX
$66.3M
$740K ﹤0.01%
105,600
+75,293
+248% +$768K
SY
2928
So-Young International
SY
$225M
$738K ﹤0.01%
372,928
+58,928
+19% +$141K
PHO icon
2929
Invesco Water Resources ETF
PHO
$2.05B
$737K ﹤0.01%
13,900
+1,500
+12% +$79.5K
GTLB icon
2930
GitLab
GTLB
$7.2B
$735K ﹤0.01%
13,500
+10,900
+419% +$650K
ABEO icon
2931
Abeona Therapeutics
ABEO
$341M
$733K ﹤0.01%
93,033
+5,928
+7% +$40.7K
BDTX icon
2932
Black Diamond Therapeutics
BDTX
$116M
$733K ﹤0.01%
264,491
-120,909
-31% -$441K
PRAX icon
2933
Praxis Precision Medicines
PRAX
$10.2B
$733K ﹤0.01%
4,787
+3,914
+448% +$804K
VIOO icon
2934
Vanguard S&P Small-Cap 600 ETF
VIOO
$4.37B
$733K ﹤0.01%
7,400
+3,600
+95% +$356K
NAPA
2935
DELISTED
The Duckhorn Portfolio, Inc.
NAPA
$733K ﹤0.01%
40,300
+28,700
+247% +$560K
MIRM icon
2936
Mirum Pharmaceuticals
MIRM
$6.14B
$731K ﹤0.01%
33,200
+4,800
+17% +$97.9K
ASTL icon
2937
Algoma Steel
ASTL
$452M
$730K ﹤0.01%
+64,900
New +$640K
BRBS icon
2938
Blue Ridge Bankshares
BRBS
$331M
$729K ﹤0.01%
48,050
+13,650
+40% +$228K
FBRT
2939
Franklin BSP Realty Trust
FBRT
$670M
$728K ﹤0.01%
+52,100
New +$712K
NEUE
2940
DELISTED
NeueHealth
NEUE
$726K ﹤0.01%
4,703
-8,392
-64% -$1.86M
ATSG
2941
DELISTED
Air Transport Services Group
ATSG
$726K ﹤0.01%
+21,700
New +$634K
MNRL
2942
DELISTED
Brigham Minerals, Inc. Class A Common Stock
MNRL
$726K ﹤0.01%
+28,400
New +$659K
CALB
2943
DELISTED
California BanCorp Common Stock
CALB
$724K ﹤0.01%
31,484
-5,501
-15% -$120K
FGBI icon
2944
First Guaranty Bancshares
FGBI
$137M
$723K ﹤0.01%
30,183
-15,200
-33% -$327K
NXTC icon
2945
NextCure
NXTC
$37.6M
$723K ﹤0.01%
12,400
+3,267
+36% +$204K
ZVIA icon
2946
Zevia
ZVIA
$102M
$723K ﹤0.01%
158,297
+76,174
+93% +$530K
IWC icon
2947
iShares Micro-Cap ETF
IWC
$1.52B
$722K ﹤0.01%
+5,600
New +$719K
OVLY icon
2948
Oak Valley Bancorp
OVLY
$287M
$722K ﹤0.01%
39,107
-3,466
-8% -$63.7K
AKBA icon
2949
Akebia Therapeutics
AKBA
$242M
$720K ﹤0.01%
1,003,327
+380,300
+61% +$814K
USX
2950
DELISTED
U.S. Xpress Enterprises, Inc. Class A Common Stock
USX
$720K ﹤0.01%
+185,600
New +$832K

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Jim Simons's Q1 2022 Portfolio in Review

As of Q1 2022, Jim Simons held 4,686 positions worth $85.2B, up 6% from $80.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons deployed $8.98B of net new capital in Q1 2022, opening 822 new positions and adding to 1,556 existing holdings. Its largest new stake was Advanced Micro Devices: 7,107,290 shares worth $777M.

By sector, the portfolio is most concentrated in Healthcare at 19% of assets, down from 20% a quarter earlier, followed by Technology and Consumer Discretionary.

On the sell side, the largest reduction was Berkshire Hathaway Class A, an estimated $409M trimmed.

  • Jim Simons's largest Q1 2022 buy was Advanced Micro Devices: 7,107,290 shares worth $777M.
  • Jim Simons added most to Tesla in Q1 2022, an estimated $759M increase.
  • Jim Simons's biggest Q1 2022 reduction was Berkshire Hathaway Class A, cutting an estimated $409M.
  • Jim Simons fully exited Microsoft in Q1 2022, selling an estimated $786M.
  • Jim Simons's ten largest holdings make up 12% of its $85.2B portfolio in Q1 2022.
  • Jim Simons opened 822 new positions and closed 650 in Q1 2022.
  • Jim Simons's portfolio value rose 6% quarter-over-quarter to $85.2B.

Based on Renaissance Technologies's 13F filing for Q1 2022, filed 13 May 2022.