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 |
Costco
COST
|
+$616M |
| 2 |
Netflix
NFLX
|
+$481M |
| 3 |
Micron Technology
MU
|
+$416M |
| 4 |
Tesla
TSLA
|
+$416M |
| 5 |
Procter & Gamble
PG
|
+$322M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$885M |
| 2 |
Alphabet (Google) Class A
GOOGL
|
+$660M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$463M |
| 4 |
Applovin
APP
|
+$430M |
| 5 |
Meta Platforms (Facebook)
META
|
+$354M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 20.84% |
| 2 | Healthcare | 15.76% |
| 3 | Consumer Discretionary | 13.86% |
| 4 | Industrials | 9.95% |
| 5 | Financials | 8.79% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1376
Broadstone Net Lease
BNL
$3.51B
| $4.42M | 0.01% |
+254,700
| New | +$4.59M |
2025 Q4
0 quarters
|
|
1377
Mechanics Bancorp
MCHB
$3.16B
| $4.42M | 0.01% |
302,100
+241,400
| +398% | +$3.36M |
2025 Q3
1 quarter
|
|
1378
DELISTED
Olaplex Holdings
OLPX
| $4.42M | 0.01% |
3,296,400
-23,100
| -0.7% | -$27.5K |
2021 Q4
16 quarters
|
|
1379
First Financial Bankshares
FFIN
$4.41B
| $4.42M | 0.01% |
+147,808
| New | +$4.66M |
2025 Q4
0 quarters
|
|
1380
Conduent
CNDT
$249M
| $4.41M | 0.01% |
2,297,100
-51,800
| -2% | -$113K |
2017 Q3
33 quarters
|
|
1381
DELISTED
ON24
ONTF
| $4.4M | 0.01% |
553,034
-23,500
| -4% | -$133K |
2021 Q2
18 quarters
|
|
1382
Telos
TLS
$346M
| $4.4M | 0.01% |
862,900
+101,100
| +13% | +$631K |
2021 Q4
16 quarters
|
|
1383
Alto Ingredients
ALTO
$289M
| $4.39M | 0.01% |
1,524,000
-369,521
| -20% | -$697K |
2022 Q1
15 quarters
|
|
1384
Sportradar
SRAD
$3.69B
| $4.36M | 0.01% |
183,400
+111,700
| +156% | +$2.69M |
2022 Q2
14 quarters
|
|
1385
Hamilton Insurance Group
HG
$3.4B
| $4.35M | 0.01% |
155,800
+108,900
| +232% | +$2.83M |
2024 Q1
7 quarters
|
|
1386
Beam Therapeutics
BEAM
$2.65B
| $4.34M | 0.01% |
+156,500
| New | +$3.99M |
2025 Q4
0 quarters
|
|
1387
Caleres
CAL
$417M
| $4.34M | 0.01% |
+356,450
| New | +$4.39M |
2025 Q4
0 quarters
|
|
1388
JPMorgan Municipal ETF
JMUB
$8.29B
| $4.33M | 0.01% |
85,800
-29,400
| -26% | -$1.49M |
2023 Q4
8 quarters
|
|
1389
Fidelity Ethereum Fund
FETH
$1.34B
| $4.33M | 0.01% |
+146,200
| New | +$5.05M |
2025 Q4
0 quarters
|
|
1390
DELISTED
Calavo Growers
CVGW
| $4.31M | 0.01% |
198,378
-75,542
| -28% | -$1.68M |
2017 Q3
33 quarters
|
|
1391
First American
FAF
$6.25B
| $4.31M | 0.01% |
70,200
-194,300
| -73% | -$12.2M |
2016 Q1
39 quarters
|
|
1392
iShares Russell Mid-Cap Growth ETF
IWP
$20.1B
| $4.29M | 0.01% |
31,300
+24,300
| +347% | +$3.4M |
2025 Q2
2 quarters
|
|
1393
GraniteShares Gold Shares
BAR
$1.36B
| $4.28M | 0.01% |
100,700
+13,200
| +15% | +$540K |
2023 Q4
8 quarters
|
|
1394
PennyMac Financial
PFSI
$3.11B
| $4.27M | 0.01% |
32,400
+13,300
| +70% | +$1.69M |
2024 Q4
4 quarters
|
|
1395
Royal Gold
RGLD
$20B
| $4.25M | 0.01% |
19,100
-238,942
| -93% | -$47.4M |
2019 Q2
26 quarters
|
|
1396
Atea Pharmaceuticals
AVIR
$413M
| $4.24M | 0.01% |
1,188,500
-39,400
| -3% | -$125K |
2021 Q3
17 quarters
|
|
1397
Organogenesis Holdings
ORGO
$166M
| $4.24M | 0.01% |
818,700
-2,800
| -0.3% | -$13.6K |
2019 Q4
24 quarters
|
|
1398
Cricut
CRCT
$1.34B
| $4.24M | 0.01% |
855,843
+20,400
| +2% | +$104K |
2023 Q4
8 quarters
|
|
1399
Nextpower Inc. Common Stock
NXT
$13.1B
| $4.21M | 0.01% |
48,300
-913,408
| -95% | -$82.8M |
2025 Q2
2 quarters
|
|
1400
Compañía de Cervecerías Unidas
CCU
$2.02B
| $4.2M | 0.01% |
329,365
-22,600
| -6% | -$286K |
2017 Q2
34 quarters
|
|
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Renaissance Technologies's Q4 2025 Portfolio in Review
As of Q4 2025, Renaissance Technologies held 3,923 positions worth $64.5B, down 15% from $75.8B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Renaissance Technologies withdrew a net $10.1B in Q4 2025, closing 736 positions and reducing 1,682 holdings. Its most notable exit was Meta Platforms (Facebook), an estimated $354M position sold in full.
By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 22% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Renaissance Technologies opened a new position in ServiceNow worth $204M.
- Renaissance Technologies's largest Q4 2025 buy was ServiceNow: 1,331,977 shares worth $204M.
- Renaissance Technologies added most to Costco in Q4 2025, an estimated $616M increase.
- Renaissance Technologies's biggest Q4 2025 reduction was NVIDIA, cutting an estimated $885M.
- Renaissance Technologies fully exited Meta Platforms (Facebook) in Q4 2025, selling an estimated $354M.
- Renaissance Technologies's ten largest holdings make up 12% of its $64.5B portfolio in Q4 2025.
- Renaissance Technologies opened 466 new positions and closed 736 in Q4 2025.
- Renaissance Technologies's portfolio value fell 15% quarter-over-quarter to $64.5B.
Based on Renaissance Technologies's 13F filing for Q4 2025, filed 12 Feb 2026.