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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
+22.71%
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
$92.1B
AUM Growth
-$8.06B
Cap. Flow
-$21.6B
Cap. Flow %
-23.45%
Top 10 Hldgs %
13.27%
Holding
3,901
New
565
Increased
1,134
Reduced
1,622
Closed
555

Top Sells

Rank Stock Value
1
ZM icon
Zoom
ZM
+$1.27B
2
BMY icon
Bristol-Myers Squibb
BMY
+$744M
3
CMG icon
Chipotle Mexican Grill
CMG
+$716M
4
ABBV icon
AbbVie
ABBV
+$712M
5
PDD icon
Pinduoduo
PDD
+$542M

Sector Composition

Rank Sector Weight
1 Healthcare 21.2%
2 Technology 16.96%
3 Consumer Discretionary 11.43%
4 Communication Services 11.19%
5 Consumer Staples 10.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
KZR
2176
DELISTED
Kezar Life Sciences
KZR
$1.83M ﹤0.01%
34,992
+2,120
+6% +$118K
VNQ icon
2177
Vanguard Real Estate ETF
VNQ
$39.2B
$1.82M ﹤0.01%
+21,400
New +$1.77M
UTSI icon
2178
UTStarcom
UTSI
$23.5M
$1.82M ﹤0.01%
329,040
+21,755
+7% +$98.5K
DCTH icon
2179
Delcath Systems
DCTH
$581M
$1.81M ﹤0.01%
+101,276
New +$1.39M
NKSH icon
2180
National Bankshares
NKSH
$270M
$1.8M ﹤0.01%
57,570
-5,300
-8% -$156K
SILK
2181
DELISTED
Silk Road Medical, Inc. Common Stock
SILK
$1.79M ﹤0.01%
28,500
-50,400
-64% -$3.13M
PSTL
2182
Postal Realty Trust
PSTL
$696M
$1.79M ﹤0.01%
106,250
-2,500
-2% -$38.8K
FSTX
2183
DELISTED
F-star Therapeutics, Inc. Common Stock
FSTX
$1.79M ﹤0.01%
181,789
+52,519
+41% +$344K
GEN
2184
DELISTED
Genesis Healthcare, Inc.
GEN
$1.79M ﹤0.01%
3,700,438
-123,908
-3% -$62.6K
FBNC icon
2185
First Bancorp
FBNC
$2.74B
$1.79M ﹤0.01%
52,959
-208,544
-80% -$6.05M
PACK icon
2186
Ranpak Holdings
PACK
$478M
$1.79M ﹤0.01%
133,300
-200,357
-60% -$2.21M
PVG
2187
DELISTED
PRETIUM RESOURCES INC.
PVG
$1.79M ﹤0.01%
155,981
+97,201
+165% +$1.17M
ARKR icon
2188
Ark Restaurants
ARKR
$20.2M
$1.79M ﹤0.01%
92,260
-55
-0.1% -$710
VCR icon
2189
Vanguard Consumer Discretionary ETF
VCR
$6.11B
$1.79M ﹤0.01%
6,500
+2,100
+48% +$533K
PFPT
2190
DELISTED
Proofpoint, Inc.
PFPT
$1.79M ﹤0.01%
13,100
-116,200
-90% -$12.7M
PFIS icon
2191
Peoples Financial Services
PFIS
$714M
$1.79M ﹤0.01%
48,581
-6,400
-12% -$243K
EWL icon
2192
iShares MSCI Switzerland ETF
EWL
$2.21B
$1.78M ﹤0.01%
39,900
-15,400
-28% -$654K
PLX icon
2193
Protalix BioTherapeutics
PLX
$179M
$1.77M ﹤0.01%
488,634
-1,700
-0.3% -$6.09K
PDSB icon
2194
PDS Biotechnology
PDSB
$12.9M
$1.77M ﹤0.01%
828,721
+44,864
+6% +$98.3K
CSPI icon
2195
CSP Inc
CSPI
$81.1M
$1.77M ﹤0.01%
457,708
+12,600
+3% +$49.7K
GOSS icon
2196
Gossamer Bio
GOSS
$75.4M
$1.77M ﹤0.01%
182,800
-152,800
-46% -$1.51M
RLGT icon
2197
Radiant Logistics
RLGT
$408M
$1.77M ﹤0.01%
304,900
+151,500
+99% +$847K
RLH
2198
DELISTED
Red Lions Hotel Corporation
RLH
$1.77M ﹤0.01%
510,390
+194,406
+62% +$436K
WHWK
2199
Whitehawk Therapeutics
WHWK
$254M
$1.76M ﹤0.01%
119,936
+20,924
+21% +$447K
HIL
2200
DELISTED
Hill International, Inc. Common Stock
HIL
$1.76M ﹤0.01%
918,478
+756,389
+467% +$1.24M

Similar funds

Jim Simons's Q4 2020 Portfolio in Review

As of Q4 2020, Jim Simons held 3,901 positions worth $92.1B, down 8% from $100B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

Jim Simons withdrew a net $21.6B in Q4 2020, closing 555 positions and reducing 1,622 holdings. Its most notable exit was Charter Communications, an estimated $341M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 21% of assets, down from 23% a quarter earlier, followed by Technology and Consumer Discretionary.

Against the trend, Jim Simons opened a new position in NVIDIA worth $524M.

  • Jim Simons's largest Q4 2020 buy was NVIDIA: 40,123,720 shares worth $524M.
  • Jim Simons added most to Amazon in Q4 2020, an estimated $306M increase.
  • Jim Simons's biggest Q4 2020 reduction was Zoom, cutting an estimated $1.27B.
  • Jim Simons fully exited Charter Communications in Q4 2020, selling an estimated $341M.
  • Jim Simons's ten largest holdings make up 13% of its $92.1B portfolio in Q4 2020.
  • Jim Simons opened 565 new positions and closed 555 in Q4 2020.
  • Jim Simons's portfolio value fell 8% quarter-over-quarter to $92.1B.

Based on Renaissance Technologies's 13F filing for Q4 2020, filed 10 Feb 2021.