Renaissance Technologies Portfolio holdings
Renaissance Technologies LLC, founded in 1982 by mathematician James Simons as Monemetrics and headquartered in East Setauket, New York, is a legendary quantitative hedge fund managing around $65 billion in assets as of late 2024, renowned for its pioneering use of mathematical models and algorithms in trading. Starting with currency trading and evolving into a secretive powerhouse under its flagship Medallion Fund—launched in 1988—the firm employs PhDs, physicists, and computer scientists to analyze vast datasets, executing high-frequency trades across equities, futures, and derivatives with returns averaging over 66% annually before fees from 1988 to 2018. Simons, who stepped down as chairman in 2021, built a culture of intellectual rigor, limiting Medallion to employees and insiders since 1993 while offering institutional funds like the Renaissance Institutional Equities Fund (RIEF) to outsiders. Now led by Peter Brown and Robert Mercer’s successors, Renaissance remains a benchmark for quant investing, blending academic precision with a low-profile, extraordinarily profitable legacy despite occasional regulatory scrutiny.
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 | 19.43% |
| 2 | Technology | 17.52% |
| 3 | Communication Services | 11.4% |
| 4 | Consumer Discretionary | 10.59% |
| 5 | Consumer Staples | 10.17% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
ARGO
2451
DELISTED
Argo Group International Holdings, Ltd.
ARGO
| $1.37M | ﹤0.01% |
27,265
-23,802
| -47% | -$1.11M |
|
2452
iShares S&P Mid-Cap 400 Growth ETF
IJK
$11B
| $1.37M | ﹤0.01% |
+17,500
| New | +$1.35M |
|
2453
BeyondSpring
BYSI
$35.8M
| $1.37M | ﹤0.01% |
123,800
+24,962
| +25% | +$322K |
|
2454
Willamette Valley Vineyards
WVVI
$12M
| $1.37M | ﹤0.01% |
151,403
+25,356
| +20% | +$194K |
|
2455
Avient
AVNT
$3.91B
| $1.36M | ﹤0.01% |
28,875
-80,583
| -74% | -$3.59M |
|
2456
Investar Holding Corp
ISTR
$415M
| $1.36M | ﹤0.01% |
66,175
+21,700
| +49% | +$408K |
|
2457
Imperial Oil
IMO
$61.1B
| $1.36M | ﹤0.01% |
56,200
-176,900
| -76% | -$3.9M |
|
2458
iShares MSCI Turkey ETF
TUR
$213M
| $1.36M | ﹤0.01% |
+59,118
| New | +$1.62M |
|
|
CALA
2459
DELISTED
Calithera Biosciences, Inc
CALA
| $1.36M | ﹤0.01% |
28,043
+12,048
| +75% | +$701K |
|
|
PBCT
2460
DELISTED
People's United Financial Inc
PBCT
| $1.36M | ﹤0.01% |
75,793
-291,200
| -79% | -$4.69M |
|
2461
Forte Biosciences
FBRX
$1.57B
| $1.35M | ﹤0.01% |
1,577
+896
| +132% | +$734K |
|
2462
Fidelity MSCI Consumer Discretionary Index ETF
FDIS
$1.71B
| $1.35M | ﹤0.01% |
17,700
-700
| -4% | -$52.6K |
|
2463
Dine Brands
DIN
$449M
| $1.35M | ﹤0.01% |
15,000
-68,700
| -82% | -$5.34M |
|
2464
Emerson Radio
MSN
$7.71M
| $1.35M | ﹤0.01% |
1,052,795
+134,007
| +15% | +$193K |
|
2465
WidePoint Corp
WYY
$106M
| $1.35M | ﹤0.01% |
146,273
-90,922
| -38% | -$1.07M |
|
2466
X4 Pharmaceuticals
XFOR
$393M
| $1.34M | ﹤0.01% |
5,201
-213
| -4% | -$56K |
|
2467
Euroseas
ESEA
$542M
| $1.34M | ﹤0.01% |
167,853
-22,774
| -12% | -$157K |
|
2468
Ascent Industries
ACNT
$137M
| $1.34M | ﹤0.01% |
151,800
+14,200
| +10% | +$125K |
|
2469
State Street SPDR Portfolio S&P 400 Mid Cap ETF
SPMD
$18.6B
| $1.34M | ﹤0.01% |
29,200
+7,500
| +35% | +$329K |
|
2470
Glaukos
GKOS
$10.1B
| $1.33M | ﹤0.01% |
+15,892
| New | +$1.4M |
|
2471
Bio-Rad Laboratories Class B
BIO.B
$9.01B
| $1.33M | ﹤0.01% |
2,300
-600
| -21% | -$357K |
|
2472
Carter Bankshares
CARE
$751M
| $1.33M | ﹤0.01% |
95,400
+26,900
| +39% | +$326K |
|
|
TBRG
2473
DELISTED
TruBridge
TBRG
| $1.33M | ﹤0.01% |
43,500
-115,576
| -73% | -$3.56M |
|
2474
Beasley Broadcasting Group
BBGI
$42.8M
| $1.33M | ﹤0.01% |
23,431
+14,498
| +162% | +$706K |
|
2475
BioCardia
BCDA
$14.1M
| $1.32M | ﹤0.01% |
+20,347
| New | +$1.27M |
|
Similar funds
Renaissance Technologies's Q1 2021 Portfolio in Review
As of Q1 2021, Renaissance Technologies 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.
Renaissance Technologies 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 19% of assets, down from 21% a quarter earlier, followed by Technology and Communication Services.
Against the trend, Renaissance Technologies opened a new position in Paramount Global Class B worth $255M.
- Renaissance Technologies's largest Q1 2021 buy was Paramount Global Class B: 5,644,997 shares worth $255M.
- Renaissance Technologies added most to Tesla in Q1 2021, an estimated $427M increase.
- Renaissance Technologies's biggest Q1 2021 reduction was Baidu, cutting an estimated $1.41B.
- Renaissance Technologies fully exited Micron Technology in Q1 2021, selling an estimated $252M.
- Renaissance Technologies's ten largest holdings make up 10% of its $80.4B portfolio in Q1 2021.
- Renaissance Technologies opened 591 new positions and closed 676 in Q1 2021.
- Renaissance Technologies'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.