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 | |
|---|---|---|---|---|---|---|---|
2776
HUB Group
HUBG
$1.58B
| $289K | ﹤0.01% |
6,772
-22,400
| -77% | -$852K |
2025 Q2
2 quarters
|
|
2777
Neurogene
NGNE
$528M
| $288K | ﹤0.01% |
+14,000
| New | +$348K |
2025 Q4
0 quarters
|
|
|
NEBX
2778
Tradr 2X Long NBIS Daily ETF
NEBX
$182M
| $288K | ﹤0.01% |
+30,600
| New | +$518K |
2025 Q4
0 quarters
|
|
|
BNT
2779
Brookfield Wealth Solutions
BNT
$11B
| $287K | ﹤0.01% |
6,249
-9,209
| -60% | -$420K |
2021 Q3
17 quarters
|
|
|
OKYO
2780
OKYO Pharma
OKYO
$74.5M
| $286K | ﹤0.01% |
138,000
+96,800
| +235% | +$210K |
2025 Q3
1 quarter
|
|
2781
Good Times Restaurants
GTIM
$15.4M
| $283K | ﹤0.01% |
234,048
-34,235
| -13% | -$47.9K |
2017 Q3
33 quarters
|
|
|
GRO
2782
Brazil Potash Corp
GRO
$133M
| $283K | ﹤0.01% |
149,600
+65,275
| +77% | +$148K |
2025 Q2
2 quarters
|
|
2783
Capital Group US Multi-Sector Income ETF
CGMS
$5.38B
| $282K | ﹤0.01% |
10,206
-178,449
| -95% | -$4.95M |
2024 Q3
5 quarters
|
|
|
FSEA
2784
DELISTED
First Seacoast Bancorp
FSEA
| $282K | ﹤0.01% |
21,332
+400
| +2% | +$4.79K |
2024 Q3
5 quarters
|
|
|
KYNB
2785
Kyntra Bio
KYNB
$24.7M
| $278K | ﹤0.01% |
31,681
+2,400
| +8% | +$23.5K |
2024 Q3
5 quarters
|
|
|
ACCS
2786
ACCESS Newswire
ACCS
$17.6M
| $277K | ﹤0.01% |
29,838
-2,100
| -7% | -$19.2K |
2020 Q2
22 quarters
|
|
|
GETY
2787
DELISTED
GETTY IMAGES HLDGS INC A
GETY
| $277K | ﹤0.01% |
+206,835
| New | +$356K |
2025 Q4
0 quarters
|
|
|
WSBK
2788
Winchester Bancorp
WSBK
$116M
| $277K | ﹤0.01% |
+26,502
| New | +$258K |
2025 Q4
0 quarters
|
|
|
NMG
2789
Nouveau Monde Graphite
NMG
$346M
| $277K | ﹤0.01% |
111,500
+100,200
| +887% | +$293K |
2025 Q3
1 quarter
|
|
2790
Lennar Class B
LEN.B
$18.1B
| $276K | ﹤0.01% |
2,900
-10,700
| -79% | -$1.21M |
2022 Q1
15 quarters
|
|
2791
iShares ESG Aware MSCI EAFE ETF
ESGD
$11.8B
| $276K | ﹤0.01% |
+2,900
| New | +$273K |
2025 Q4
0 quarters
|
|
2792
Key Tronic
KTCC
$23.5M
| $275K | ﹤0.01% |
98,600
-3,300
| -3% | -$9.65K |
2020 Q4
20 quarters
|
|
2793
Mesa Laboratories
MLAB
$714M
| $275K | ﹤0.01% |
3,500
-7,400
| -68% | -$563K |
2013 Q2
50 quarters
|
|
2794
Nabors Industries
NBR
$1.23B
| $272K | ﹤0.01% |
5,000
-8,600
| -63% | -$419K |
2025 Q3
1 quarter
|
|
2795
Comscore
SCOR
$61.2M
| $271K | ﹤0.01% |
41,721
-1,600
| -4% | -$11.5K |
2019 Q2
26 quarters
|
|
|
APLT
2796
DELISTED
Applied Therapeutics
APLT
| $271K | ﹤0.01% |
+2,706,156
| New | +$1.72M |
2025 Q4
0 quarters
|
|
|
SFBC
2797
Sound Financial Bancorp
SFBC
$109M
| $271K | ﹤0.01% |
+6,200
| New | +$277K |
2025 Q4
0 quarters
|
|
|
LITB
2798
LightInTheBox
LITB
$59M
| $270K | ﹤0.01% |
120,433
-6,900
| -5% | -$16.1K |
2014 Q4
44 quarters
|
|
|
QUBX
2799
Tradr 2X Long QUBT Daily ETF
QUBX
$73.1M
| $269K | ﹤0.01% |
+3,075
| New | +$702K |
2025 Q4
0 quarters
|
|
|
PBBK
2800
DELISTED
PB Bankshares
PBBK
| $269K | ﹤0.01% |
12,700
+1,200
| +10% | +$24.7K |
2025 Q3
1 quarter
|
|
Similar funds
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.