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 | |
|---|---|---|---|---|---|---|---|
2601
PowerFleet Inc
AIOT
$362M
| $467K | ﹤0.01% |
87,736
-36,460
| -29% | -$187K |
2013 Q2
50 quarters
|
|
2602
DoubleDown Interactive
DDI
$676M
| $466K | ﹤0.01% |
54,000
-3,716
| -6% | -$33.3K |
2023 Q4
8 quarters
|
|
2603
Gaia
GAIA
$33.8M
| $466K | ﹤0.01% |
128,261
-9,439
| -7% | -$43.2K |
2013 Q2
50 quarters
|
|
2604
Live Ventures
LIVE
$23.5M
| $463K | ﹤0.01% |
31,299
-1,200
| -4% | -$17K |
2019 Q3
25 quarters
|
|
2605
iShares MSCI Saudi Arabia ETF
KSA
$582M
| $461K | ﹤0.01% |
12,660
-30,435
| -71% | -$1.18M |
2023 Q4
8 quarters
|
|
2606
Vanguard ESG US Stock ETF
ESGV
$13.7B
| $460K | ﹤0.01% |
3,800
-20,400
| -84% | -$2.45M |
2025 Q3
1 quarter
|
|
2607
Capital Group Core Balanced ETF
CGBL
$7.73B
| $459K | ﹤0.01% |
13,000
-41,400
| -76% | -$1.45M |
2025 Q2
2 quarters
|
|
2608
Del Monte Corp
DMC
$1.39B
| $458K | ﹤0.01% |
12,860
-49,863
| -79% | -$1.78M |
2014 Q3
45 quarters
|
|
2609
ImageneBio Inc
IMA
$48.1M
| $456K | ﹤0.01% |
66,096
+28,718
| +77% | +$213K |
2024 Q1
7 quarters
|
|
2610
Unity Bancorp
UNTY
$546M
| $455K | ﹤0.01% |
8,800
-4,200
| -32% | -$209K |
2017 Q2
34 quarters
|
|
2611
Enerpac Tool Group
EPAC
$1.79B
| $455K | ﹤0.01% |
+11,900
| New | +$471K |
2025 Q4
0 quarters
|
|
2612
Team
TISI
$120M
| $454K | ﹤0.01% |
32,151
-4,600
| -13% | -$68.9K |
2024 Q2
6 quarters
|
|
2613
Stran & Co
SWAG
$25.9M
| $454K | ﹤0.01% |
273,420
+79,589
| +41% | +$156K |
2023 Q4
8 quarters
|
|
2614
Franklin Wireless
FKWL
$26M
| $452K | ﹤0.01% |
103,400
-19,900
| -16% | -$93.5K |
2021 Q2
18 quarters
|
|
2615
Superior Group of Companies
SGC
$208M
| $450K | ﹤0.01% |
46,500
-1,000
| -2% | -$9.77K |
2022 Q4
12 quarters
|
|
2616
Optical Cable Corp
OCC
$140M
| $449K | ﹤0.01% |
101,004
-5,299
| -5% | -$41.2K |
2013 Q2
50 quarters
|
|
2617
Tvardi Therapeutics
TVRD
$13.7M
| $449K | ﹤0.01% |
104,500
+74,325
| +246% | +$666K |
2023 Q1
11 quarters
|
|
2618
Grace Therapeutics
GRCE
$43.8M
| $449K | ﹤0.01% |
129,781
+45,220
| +53% | +$144K |
2024 Q3
5 quarters
|
|
2619
OmniAb
OABI
$696M
| $449K | ﹤0.01% |
242,700
-280,754
| -54% | -$488K |
2025 Q1
3 quarters
|
|
2620
Upstream Bio Inc
UPB
$257M
| $445K | ﹤0.01% |
+16,400
| New | +$408K |
2025 Q4
0 quarters
|
|
2621
Auburn National Bancorp
AUBN
$92.5M
| $445K | ﹤0.01% |
16,509
| – | – |
2019 Q2
26 quarters
|
|
2622
Invesco S&P 500 High Beta ETF
SPHB
$973M
| $444K | ﹤0.01% |
3,800
-14,200
| -79% | -$1.62M |
2024 Q4
4 quarters
|
|
2623
Sunrise Realty Trust
SUNS
$79.1M
| $443K | ﹤0.01% |
47,000
+18,900
| +67% | +$185K |
2024 Q4
4 quarters
|
|
2624
Karyopharm Therapeutics
KPTI
$13.7M
| $441K | ﹤0.01% |
59,914
-4,800
| -7% | -$29.4K |
2021 Q2
18 quarters
|
|
2625
Trueblue
TBI
$270M
| $440K | ﹤0.01% |
96,600
+43,100
| +81% | +$221K |
2025 Q2
2 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.