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 |
Apple
AAPL
|
+$800M |
| 2 |
NVIDIA
NVDA
|
+$304M |
| 3 |
Broadcom
AVGO
|
+$261M |
| 4 |
Linde
LIN
|
+$237M |
| 5 |
JPMorgan Chase
JPM
|
+$208M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Costco
COST
|
+$656M |
| 2 |
Netflix
NFLX
|
+$632M |
| 3 |
Tesla
TSLA
|
+$474M |
| 4 |
Procter & Gamble
PG
|
+$428M |
| 5 |
Micron Technology
MU
|
+$332M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.04% |
| 2 | Healthcare | 15.34% |
| 3 | Industrials | 11.14% |
| 4 | Consumer Discretionary | 10.86% |
| 5 | Financials | 10.52% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
|
FLY
1001
Firefly Aerospace
FLY
$3.35B
| $9.38M | 0.01% |
329,300
+305,800
| +1,301% | +$7.45M |
2025 Q4
1 quarter
|
|
|
TPH
1002
DELISTED
Tri Pointe Homes
TPH
| $9.36M | 0.01% |
200,236
-84,200
| -30% | -$3.43M |
2025 Q4
1 quarter
|
|
1003
Ares Management
ARES
$26.7B
| $9.35M | 0.01% |
+85,700
| New | +$11.4M |
2026 Q1
0 quarters
|
|
1004
Nexa Resources
NEXA
$1.75B
| $9.32M | 0.01% |
879,872
+27,072
| +3% | +$313K |
2018 Q3
30 quarters
|
|
1005
American Water Works
AWK
$25.6B
| $9.29M | 0.01% |
68,300
-111,900
| -62% | -$14.8M |
2025 Q3
2 quarters
|
|
|
HTO
1006
H2O America
HTO
$2.45B
| $9.26M | 0.01% |
157,900
+73,900
| +88% | +$4.02M |
2014 Q3
46 quarters
|
|
1007
State Street SPDR S&P Regional Banking ETF
KRE
$3.59B
| $9.24M | 0.01% |
141,900
+24,600
| +21% | +$1.66M |
2025 Q2
3 quarters
|
|
1008
ATN International
ATNI
$393M
| $9.19M | 0.01% |
337,735
-6,324
| -2% | -$161K |
2016 Q2
39 quarters
|
|
1009
Arcus Biosciences
RCUS
$3.11B
| $9.17M | 0.01% |
424,700
+392,000
| +1,199% | +$8.47M |
2023 Q3
10 quarters
|
|
1010
Eos Energy Enterprises
EOSE
$918M
| $9.15M | 0.01% |
+1,845,231
| New | +$19.8M |
2026 Q1
0 quarters
|
|
1011
Rigel Pharmaceuticals
RIGL
$917M
| $9.15M | 0.01% |
338,441
-200,568
| -37% | -$6.74M |
2021 Q4
17 quarters
|
|
1012
Zillow
ZG
$6.72B
| $9.14M | 0.01% |
220,763
-50,937
| -19% | -$2.69M |
2024 Q3
6 quarters
|
|
1013
AngioDynamics
ANGO
$484M
| $9.13M | 0.01% |
803,283
-39,800
| -5% | -$431K |
2013 Q2
51 quarters
|
|
|
GLIBK
1014
Liberty Capital Corp Series C GCI Group Common Stock
GLIBK
$800M
| $9.13M | 0.01% |
245,300
+198,900
| +429% | +$7.52M |
2025 Q3
2 quarters
|
|
|
NUVL
1015
DELISTED
Nuvalent
NUVL
| $9.12M | 0.01% |
+89,000
| New | +$9.07M |
2026 Q1
0 quarters
|
|
|
SFD
1016
Smithfield Foods
SFD
$7.33B
| $9.08M | 0.01% |
324,500
+112,200
| +53% | +$2.7M |
2025 Q1
4 quarters
|
|
1017
Strategic Education
STRA
$1.83B
| $9.04M | 0.01% |
109,018
-44,800
| -29% | -$3.65M |
2013 Q2
51 quarters
|
|
1018
Paysign
PAYS
$868M
| $9.03M | 0.01% |
1,531,072
+227,300
| +17% | +$921K |
2019 Q2
27 quarters
|
|
1019
Andersons Inc
ANDE
$2.17B
| $9.03M | 0.01% |
125,800
-8,100
| -6% | -$520K |
2023 Q1
12 quarters
|
|
1020
Cooper-Standard Automotive
CPS
$373M
| $9.02M | 0.01% |
323,700
-39,705
| -11% | -$1.33M |
2022 Q1
16 quarters
|
|
1021
Gilat Satellite Networks
GILT
$689M
| $9M | 0.01% |
598,946
-68,400
| -10% | -$1.14M |
2013 Q2
51 quarters
|
|
1022
Fortuna Silver Mines
FSM
$3.23B
| $8.99M | 0.01% |
905,400
-612,200
| -40% | -$6.63M |
2022 Q1
16 quarters
|
|
1023
Natural Gas Services Group
NGS
$427M
| $8.98M | 0.01% |
238,042
-18,400
| -7% | -$673K |
2013 Q2
51 quarters
|
|
1024
Toronto Dominion Bank
TD
$188B
| $8.97M | 0.01% |
96,180
-431,900
| -82% | -$41.1M |
2024 Q3
6 quarters
|
|
1025
Tractor Supply
TSCO
$17.6B
| $8.96M | 0.01% |
197,700
-1,034,800
| -84% | -$52.7M |
2025 Q4
1 quarter
|
|
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Renaissance Technologies's Q1 2026 Portfolio in Review
As of Q1 2026, Renaissance Technologies held 3,809 positions worth $63.9B, down 0.82% from $64.5B the previous quarter. Its ten largest holdings account for 11% of the portfolio.
Renaissance Technologies's Q1 2026 filing shows 624 new, 1,320 increased, 1,262 reduced and 596 closed positions. Its largest new stake was Apple: 3,075,638 shares worth $781M. The largest sale was Costco, an estimated $656M.
By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 21% a quarter earlier, followed by Healthcare and Industrials.
- Renaissance Technologies's largest Q1 2026 buy was Apple: 3,075,638 shares worth $781M.
- Renaissance Technologies added most to NVIDIA in Q1 2026, an estimated $304M increase.
- Renaissance Technologies's biggest Q1 2026 reduction was Costco, cutting an estimated $656M.
- Renaissance Technologies fully exited Procter & Gamble in Q1 2026, selling an estimated $428M.
- Renaissance Technologies's ten largest holdings make up 11% of its $63.9B portfolio in Q1 2026.
- Renaissance Technologies opened 624 new positions and closed 596 in Q1 2026.
- Renaissance Technologies's portfolio value fell 0.82% quarter-over-quarter to $63.9B.
Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.