Jim Simons Renaissance Technologies
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Tesla
TSLA
|
+$427M |
| 2 |
Roku
ROKU
|
+$393M |
| 3 |
PARA
Paramount Global Class B
PARA
|
+$345M |
| 4 |
AT&T
T
|
+$317M |
| 5 |
Qualcomm
QCOM
|
+$293M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Baidu
BIDU
|
+$1.41B |
| 2 |
Pinduoduo
PDD
|
+$755M |
| 3 |
Bristol-Myers Squibb
BMY
|
+$716M |
| 4 |
AbbVie
ABBV
|
+$558M |
| 5 |
Chipotle Mexican Grill
CMG
|
+$491M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 19.86% |
| 2 | Technology | 17.76% |
| 3 | Communication Services | 11.48% |
| 4 | Consumer Discretionary | 10.7% |
| 5 | Consumer Staples | 10.19% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
DX
1926
Dynex Capital
DX
$3.24B
| $3.19M | ﹤0.01% |
168,500
-48,445
| -22% | -$892K |
|
1927
State Street Real Estate Select Sector SPDR ETF
XLRE
$8.71B
| $3.19M | ﹤0.01% |
80,700
+61,400
| +318% | +$2.31M |
|
1928
Pulmatrix
PULM
$5.62M
| $3.18M | ﹤0.01% |
119,658
-8,969
| -7% | -$275K |
|
1929
AMES National
ATLO
$280M
| $3.18M | ﹤0.01% |
124,284
-3,499
| -3% | -$85.3K |
|
1930
Ultralife
ULBI
$125M
| $3.17M | ﹤0.01% |
382,590
+133,900
| +54% | +$949K |
|
1931
Lifecore Biomedical
LFCR
$179M
| $3.17M | ﹤0.01% |
298,651
+94,652
| +46% | +$1.06M |
|
1932
iShares ESG Aware MSCI EM ETF
ESGE
$6.84B
| $3.16M | ﹤0.01% |
73,000
+68,200
| +1,421% | +$3.03M |
|
|
RVLP
1933
DELISTED
RVL Pharmaceuticals plc Ordinary Shares
RVLP
| $3.15M | ﹤0.01% |
966,507
-56,700
| -6% | -$233K |
|
1934
AmeriServ Financial
ASRV
$85M
| $3.15M | ﹤0.01% |
775,257
-16,776
| -2% | -$62.9K |
|
|
OBCI
1935
DELISTED
Ocean Bio-Chem Inc
OBCI
| $3.15M | ﹤0.01% |
261,845
-1,700
| -0.6% | -$20.4K |
|
1936
Sypris Solutions
SYPR
$47.4M
| $3.14M | ﹤0.01% |
943,632
-147,300
| -14% | -$438K |
|
1937
LGL Group
LGL
$93.6M
| $3.12M | ﹤0.01% |
752,990
-50,974
| -6% | -$221K |
|
|
GIFI
1938
DELISTED
Gulf Island Fabrication
GIFI
| $3.12M | ﹤0.01% |
807,417
+25,636
| +3% | +$97.8K |
|
1939
Turning Point Brands
TPB
$1.75B
| $3.11M | ﹤0.01% |
59,697
-23,100
| -28% | -$1.15M |
|
1940
Xencor
XNCR
$1.74B
| $3.11M | ﹤0.01% |
72,300
+64,256
| +799% | +$3.04M |
|
1941
BWX Technologies
BWXT
$15.9B
| $3.11M | ﹤0.01% |
47,100
-92,800
| -66% | -$5.56M |
|
1942
Identive
INVE
$64.1M
| $3.11M | ﹤0.01% |
271,072
-100,480
| -27% | -$1.03M |
|
1943
Pixelworks
PXLW
$44.4M
| $3.1M | ﹤0.01% |
78,172
-49,671
| -39% | -$2.07M |
|
1944
Larimar Therapeutics
LRMR
$453M
| $3.1M | ﹤0.01% |
212,474
-8,900
| -4% | -$162K |
|
1945
LeMaitre Vascular
LMAT
$1.88B
| $3.1M | ﹤0.01% |
63,500
-26,100
| -29% | -$1.22M |
|
|
PHLT
1946
DELISTED
Performant Healthcare Inc
PHLT
| $3.1M | ﹤0.01% |
1,439,939
-130,871
| -8% | -$178K |
|
|
EMWP
1947
DELISTED
Eros Media World PLC
EMWP
| $3.08M | ﹤0.01% |
+85,148
| New | +$3.42M |
|
1948
Landmark Bancorp
LARK
$196M
| $3.08M | ﹤0.01% |
148,737
-5,260
| -3% | -$106K |
|
1949
LCNB Corp
LCNB
$283M
| $3.07M | ﹤0.01% |
175,516
-13,600
| -7% | -$228K |
|
1950
Vista Energy
VIST
$7.57B
| $3.07M | ﹤0.01% |
1,199,622
+1,083,122
| +930% | +$2.94M |
|
Similar funds
Jim Simons's Q1 2021 Portfolio in Review
As of Q1 2021, Jim Simons held 3,937 positions worth $80.4B, down 13% from $92.1B the previous quarter. Its ten largest holdings account for 10% of the portfolio.
Jim Simons withdrew a net $16B in Q1 2021, closing 676 positions and reducing 1,579 holdings. Its most notable exit was Micron Technology, an estimated $252M position sold in full.
By sector, the portfolio is most concentrated in Healthcare at 20% of assets, down from 21% a quarter earlier, followed by Technology and Communication Services.
Against the trend, Jim Simons opened a new position in Paramount Global Class B worth $255M.
- Jim Simons's largest Q1 2021 buy was Paramount Global Class B: 5,644,997 shares worth $255M.
- Jim Simons added most to Tesla in Q1 2021, an estimated $427M increase.
- Jim Simons's biggest Q1 2021 reduction was Baidu, cutting an estimated $1.41B.
- Jim Simons fully exited Micron Technology in Q1 2021, selling an estimated $252M.
- Jim Simons's ten largest holdings make up 10% of its $80.4B portfolio in Q1 2021.
- Jim Simons opened 591 new positions and closed 676 in Q1 2021.
- Jim Simons's portfolio value fell 13% quarter-over-quarter to $80.4B.
Based on Renaissance Technologies's 13F filing for Q1 2021, filed 13 May 2021.