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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
+10.43%
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
$66.5B
AUM Growth
+$7.54B
Cap. Flow
+$3.2B
Cap. Flow %
4.81%
Top 10 Hldgs %
11.06%
Holding
4,024
New
578
Increased
1,558
Reduced
1,325
Closed
539

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$533M
2
AAPL icon
Apple
AAPL
+$347M
3
MU icon
Micron Technology
MU
+$272M
4
LLY icon
Eli Lilly
LLY
+$232M
5
SMCI icon
Super Micro Computer
SMCI
+$185M

Top Sells

Rank Stock Value
1
AVGO icon
Broadcom
AVGO
+$472M
2
NVDA icon
NVIDIA
NVDA
+$413M
3
TSLA icon
Tesla
TSLA
+$403M
4
COIN icon
Coinbase
COIN
+$236M
5
JNJ icon
Johnson & Johnson
JNJ
+$224M

Sector Composition

Rank Sector Weight
1 Technology 19.66%
2 Healthcare 16.81%
3 Consumer Discretionary 13.04%
4 Industrials 9.62%
5 Financials 9.07%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SIGA icon
2551
SIGA Technologies
SIGA
$211M
$834K ﹤0.01%
123,600
+30,664
+33% +$268K
TELL
2552
DELISTED
Tellurian Inc.
TELL
$833K ﹤0.01%
+860,300
New +$743K
SRI icon
2553
Stoneridge
SRI
$203M
$833K ﹤0.01%
+74,400
New +$1.06M
BMEA icon
2554
Biomea Fusion
BMEA
$95M
$831K ﹤0.01%
82,300
-246,806
-75% -$1.6M
ULCC icon
2555
Frontier Group Holdings
ULCC
$1.54B
$831K ﹤0.01%
+155,300
New +$607K
OTLY
2556
Oatly Group
OTLY
$438M
$830K ﹤0.01%
48,555
-8,084
-14% -$152K
SR icon
2557
Spire
SR
$4.91B
$828K ﹤0.01%
12,300
-8,800
-42% -$571K
LUMO
2558
DELISTED
Lumos Pharma, Inc. Common Stock
LUMO
$827K ﹤0.01%
213,814
-2,000
-0.9% -$5.54K
HTH icon
2559
Hilltop Holdings
HTH
$2.27B
$826K ﹤0.01%
25,684
-123,800
-83% -$3.97M
LFST icon
2560
Lifestance Health
LFST
$4.85B
$823K ﹤0.01%
117,500
-37,500
-24% -$225K
ASTL icon
2561
Algoma Steel
ASTL
$452M
$822K ﹤0.01%
80,400
-45,733
-36% -$421K
CURI icon
2562
CuriosityStream
CURI
$223M
$820K ﹤0.01%
429,446
+27,320
+7% +$37.3K
EWS icon
2563
iShares MSCI Singapore ETF
EWS
$1.16B
$820K ﹤0.01%
+37,000
New +$752K
DALN
2564
DELISTED
DallasNews
DALN
$818K ﹤0.01%
195,239
-1,500
-0.8% -$6.02K
VO icon
2565
Vanguard Morningstar Mid-Cap ETF
VO
$111B
$818K ﹤0.01%
+12,400
New +$779K
LRGF icon
2566
iShares US Equity Factor ETF
LRGF
$3.73B
$817K ﹤0.01%
13,900
+2,700
+24% +$153K
SEM
2567
DELISTED
Select Medical
SEM
$816K ﹤0.01%
+43,430
New +$832K
CBU icon
2568
Community Bank
CBU
$3.46B
$813K ﹤0.01%
14,008
-66,000
-82% -$3.78M
CIA icon
2569
Citizens
CIA
$200M
$813K ﹤0.01%
224,594
-2,200
-1% -$6.43K
VINP icon
2570
Vinci Compass Investments Ltd
VINP
$622M
$810K ﹤0.01%
81,532
+3,700
+5% +$39.4K
XMMO icon
2571
Invesco S&P MidCap Momentum ETF
XMMO
$7.69B
$803K ﹤0.01%
+6,672
New +$774K
ACNB icon
2572
ACNB Corp
ACNB
$657M
$802K ﹤0.01%
18,356
+500
+3% +$19.9K
ERX icon
2573
Direxion Daily Energy Bull 2X ETF
ERX
$252M
$801K ﹤0.01%
+13,500
New +$835K
TAIT
2574
DELISTED
Taitron Components
TAIT
$796K ﹤0.01%
273,450
-10,096
-4% -$28.9K
LODE icon
2575
Comstock
LODE
$260M
$793K ﹤0.01%
167,720
-119,113
-42% -$274K

Similar funds

Jim Simons's Q3 2024 Portfolio in Review

As of Q3 2024, Jim Simons held 4,024 positions worth $66.5B, up 13% from $59B the previous quarter. Its ten largest holdings account for 11% of the portfolio.

Jim Simons deployed $3.2B of net new capital in Q3 2024, opening 578 new positions and adding to 1,558 existing holdings. Its largest new stake was Micron Technology: 2,604,914 shares worth $270M.

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

On the sell side, the largest reduction was NVIDIA, an estimated $413M trimmed.

  • Jim Simons's largest Q3 2024 buy was Micron Technology: 2,604,914 shares worth $270M.
  • Jim Simons added most to Microsoft in Q3 2024, an estimated $533M increase.
  • Jim Simons's biggest Q3 2024 reduction was NVIDIA, cutting an estimated $413M.
  • Jim Simons fully exited Broadcom in Q3 2024, selling an estimated $472M.
  • Jim Simons's ten largest holdings make up 11% of its $66.5B portfolio in Q3 2024.
  • Jim Simons opened 578 new positions and closed 539 in Q3 2024.
  • Jim Simons's portfolio value rose 13% quarter-over-quarter to $66.5B.

Based on Renaissance Technologies's 13F filing for Q3 2024, filed 13 Nov 2024.