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 | |
|---|---|---|---|---|---|---|---|
1076
Saia
SAIA
$8.96B
| $7.36M | 0.01% |
22,538
-5,560
| -20% | -$1.68M |
2025 Q2
2 quarters
|
|
1077
WesBanco
WSBC
$3.51B
| $7.33M | 0.01% |
220,481
-202,666
| -48% | -$6.55M |
2023 Q2
10 quarters
|
|
1078
Power Integrations
POWI
$2.74B
| $7.32M | 0.01% |
206,100
-14,300
| -6% | -$542K |
2024 Q3
5 quarters
|
|
1079
Ally Financial
ALLY
$11.4B
| $7.31M | 0.01% |
161,500
-469,200
| -74% | -$19.3M |
2025 Q2
2 quarters
|
|
1080
Savers
SVV
$1.41B
| $7.31M | 0.01% |
782,701
+226,079
| +41% | +$2.32M |
2023 Q3
9 quarters
|
|
1081
Nektar Therapeutics
NKTR
$1.41B
| $7.31M | 0.01% |
172,881
-105,660
| -38% | -$5.91M |
2022 Q4
12 quarters
|
|
|
GRAL
1082
GRAIL Inc
GRAL
$6.28B
| $7.3M | 0.01% |
85,300
-17,800
| -17% | -$1.54M |
2025 Q2
2 quarters
|
|
1083
Target Hospitality
TH
$1.8B
| $7.29M | 0.01% |
910,424
-70,700
| -7% | -$537K |
2021 Q1
19 quarters
|
|
1084
Ternium
TX
$11.4B
| $7.25M | 0.01% |
189,800
-29,900
| -14% | -$1.1M |
2020 Q3
21 quarters
|
|
1085
ZipRecruiter
ZIP
$343M
| $7.25M | 0.01% |
1,858,000
+47,600
| +3% | +$214K |
2021 Q4
16 quarters
|
|
1086
Encompass Health
EHC
$12.2B
| $7.24M | 0.01% |
68,200
-2,800
| -4% | -$325K |
2024 Q3
5 quarters
|
|
1087
Employers Holdings
EIG
$887M
| $7.21M | 0.01% |
167,000
-141,100
| -46% | -$5.75M |
2014 Q2
46 quarters
|
|
1088
Genie Energy
GNE
$438M
| $7.21M | 0.01% |
522,885
-40,800
| -7% | -$600K |
2013 Q2
50 quarters
|
|
1089
Pacific Biosciences
PACB
$724M
| $7.2M | 0.01% |
+3,850,600
| New | +$7.4M |
2025 Q4
0 quarters
|
|
1090
STRATTEC Security
STRT
$254M
| $7.2M | 0.01% |
94,506
-4,400
| -4% | -$315K |
2013 Q2
50 quarters
|
|
|
SKYD
1091
Skydance Corporation
SKYD
$46.2B
| $7.18M | 0.01% |
+535,800
| New | +$8.37M |
2025 Q4
0 quarters
|
|
1092
International Seaways
INSW
$5.93B
| $7.16M | 0.01% |
147,513
-149,387
| -50% | -$7.39M |
2022 Q4
12 quarters
|
|
1093
Northeast Bank
NBN
$1.08B
| $7.14M | 0.01% |
68,745
-40,900
| -37% | -$3.82M |
2016 Q4
36 quarters
|
|
1094
Liquidia Corp
LQDA
$2.45B
| $7.13M | 0.01% |
206,853
-277,900
| -57% | -$7.91M |
2025 Q3
1 quarter
|
|
1095
Emergent Biosolutions
EBS
$362M
| $7.13M | 0.01% |
577,147
+58,900
| +11% | +$631K |
2023 Q4
8 quarters
|
|
|
ALX
1096
Alexander's
ALX
$1.23B
| $7.13M | 0.01% |
32,726
-15,600
| -32% | -$3.48M |
2013 Q2
50 quarters
|
|
1097
Andersons Inc
ANDE
$2.17B
| $7.12M | 0.01% |
133,900
-149,476
| -53% | -$7.31M |
2023 Q1
11 quarters
|
|
|
BFS
1098
Saul Centers
BFS
$742M
| $7.11M | 0.01% |
225,641
-56,013
| -20% | -$1.72M |
2013 Q2
50 quarters
|
|
1099
Hope Bancorp
HOPE
$1.7B
| $7.11M | 0.01% |
648,798
-23,230
| -3% | -$250K |
2021 Q4
16 quarters
|
|
1100
Talos Energy
TALO
$2.81B
| $7.1M | 0.01% |
644,600
+344,900
| +115% | +$3.61M |
2024 Q3
5 quarters
|
|
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.