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 | |
|---|---|---|---|---|---|---|---|
1651
Astronics
ATRO
$2.76B
| $2.88M | ﹤0.01% |
63,624
-133,896
| -68% | -$5.61M |
2022 Q2
14 quarters
|
|
1652
Vanguard Information Technology ETF
VGT
$156B
| $2.86M | ﹤0.01% |
30,400
+16,800
| +124% | +$1.6M |
2025 Q3
1 quarter
|
|
1653
InterContinental Hotels
IHG
$23.4B
| $2.86M | ﹤0.01% |
20,300
-55,200
| -73% | -$7.18M |
2021 Q1
19 quarters
|
|
1654
Hawkins
HWKN
$2.73B
| $2.86M | ﹤0.01% |
20,100
-32,900
| -62% | -$4.84M |
2014 Q1
47 quarters
|
|
1655
KT
KT
$8.63B
| $2.85M | ﹤0.01% |
150,493
-682,100
| -82% | -$12.7M |
2024 Q3
5 quarters
|
|
1656
Yalla Group
YALA
$847M
| $2.85M | ﹤0.01% |
410,500
-33,700
| -8% | -$241K |
2021 Q4
16 quarters
|
|
1657
Banc of California
BANC
$2.75B
| $2.84M | ﹤0.01% |
147,211
-159,900
| -52% | -$2.87M |
2025 Q3
1 quarter
|
|
1658
ArcBest
ARCB
$2.91B
| $2.84M | ﹤0.01% |
38,235
+27,335
| +251% | +$1.94M |
2025 Q3
1 quarter
|
|
1659
Pricesmart
PSMT
$5.25B
| $2.83M | ﹤0.01% |
23,100
-85,700
| -79% | -$10.5M |
2015 Q3
41 quarters
|
|
1660
Webull Corp
BULL
$3.32B
| $2.83M | ﹤0.01% |
+364,400
| New | +$3.66M |
2025 Q4
0 quarters
|
|
1661
SmartRent
SMRT
$222M
| $2.83M | ﹤0.01% |
1,401,600
-136,412
| -9% | -$224K |
2023 Q4
8 quarters
|
|
1662
First Community Corp
FCCO
$305M
| $2.83M | ﹤0.01% |
95,361
-7,200
| -7% | -$204K |
2017 Q4
32 quarters
|
|
1663
Green Brick Partners
GRBK
$2.68B
| $2.83M | ﹤0.01% |
45,109
-55,100
| -55% | -$3.63M |
2024 Q1
7 quarters
|
|
1664
SR Bancorp
SRBK
$134M
| $2.82M | ﹤0.01% |
179,300
-35,200
| -16% | -$540K |
2023 Q4
8 quarters
|
|
1665
Navient
NAVI
$866M
| $2.79M | ﹤0.01% |
214,900
+141,100
| +191% | +$1.76M |
2025 Q2
2 quarters
|
|
1666
BlueLinx
BXC
$561M
| $2.77M | ﹤0.01% |
45,100
-21,900
| -33% | -$1.41M |
2020 Q4
20 quarters
|
|
1667
First Northwest Bancorp
FNWB
$94.2M
| $2.77M | ﹤0.01% |
295,105
+15,600
| +6% | +$142K |
2015 Q4
40 quarters
|
|
1668
Lloyds Banking Group
LYG
$78.4B
| $2.75M | ﹤0.01% |
519,800
-4,650,200
| -90% | -$22.5M |
2024 Q3
5 quarters
|
|
1669
Marchex
MCHX
$55M
| $2.75M | ﹤0.01% |
1,657,364
-34,800
| -2% | -$59.1K |
2013 Q2
50 quarters
|
|
1670
VictoryShares Free Cash Flow ETF
VFLO
$11.4B
| $2.75M | ﹤0.01% |
69,800
-30,100
| -30% | -$1.15M |
2024 Q4
4 quarters
|
|
1671
Lightpath Technologies
LPTH
$642M
| $2.75M | ﹤0.01% |
254,449
-350,098
| -58% | -$2.84M |
2019 Q3
25 quarters
|
|
1672
GCM Grosvenor
GCMG
$803M
| $2.75M | ﹤0.01% |
242,500
-267,400
| -52% | -$3.05M |
2021 Q2
18 quarters
|
|
1673
Kforce
KFRC
$915M
| $2.73M | ﹤0.01% |
88,444
-24,205
| -21% | -$712K |
2024 Q1
7 quarters
|
|
1674
Fermi Inc
FRMI
$2.07B
| $2.73M | ﹤0.01% |
+341,300
| New | +$6.66M |
2025 Q4
0 quarters
|
|
1675
Radcom
RDCM
$172M
| $2.73M | ﹤0.01% |
208,733
+23,511
| +13% | +$315K |
2013 Q2
50 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.