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 | 15.77% |
| 3 | Consumer Discretionary | 13.88% |
| 4 | Industrials | 9.94% |
| 5 | Financials | 8.79% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2526
Xometry
XMTR
$5.1B
| $571K | ﹤0.01% |
+9,600
| New | +$541K |
|
|
LONA
2527
LeonaBio Inc
LONA
$72.1M
| $569K | ﹤0.01% |
75,147
+23,223
| +45% | +$106K |
|
2528
Vanguard Morningstar Growth ETF
VUG
$230B
| $566K | ﹤0.01% |
6,960
+3,384
| +95% | +$275K |
|
2529
Orion
OEC
$370M
| $564K | ﹤0.01% |
106,796
-114,900
| -52% | -$623K |
|
2530
Vince Holding Corp
VNCE
$83.9M
| $561K | ﹤0.01% |
137,450
+56,600
| +70% | +$174K |
|
|
AUNA
2531
Auna
AUNA
$386M
| $560K | ﹤0.01% |
113,750
-23,750
| -17% | -$129K |
|
2532
Belpointe PREP
OZ
$194M
| $559K | ﹤0.01% |
+8,600
| New | +$541K |
|
2533
Global X S&P 500 Covered Call ETF
XYLD
$3.27B
| $557K | ﹤0.01% |
+13,700
| New | +$548K |
|
|
CMBM
2534
DELISTED
Cambium Networks
CMBM
| $555K | ﹤0.01% |
385,749
-102,243
| -21% | -$174K |
|
2535
GraniteShares 2x Short TSLA Daily ETF
TSDD
$30.7M
| $554K | ﹤0.01% |
+71,700
| New | +$666K |
|
|
CBIO
2536
Crescent Biopharma
CBIO
$586M
| $554K | ﹤0.01% |
46,700
+19,800
| +74% | +$252K |
|
2537
Energy Services of America
ESOA
$286M
| $553K | ﹤0.01% |
67,700
-8,700
| -11% | -$83.6K |
|
2538
Usio Inc
USIO
$64.3M
| $552K | ﹤0.01% |
406,141
-35,100
| -8% | -$49.9K |
|
2539
Jerash Holdings
JRSH
$61M
| $550K | ﹤0.01% |
180,424
+27,954
| +18% | +$88.9K |
|
2540
MVB Financial
MVBF
$395M
| $550K | ﹤0.01% |
+21,300
| New | +$565K |
|
|
VELO
2541
Velo3D Inc
VELO
$379M
| $548K | ﹤0.01% |
39,900
-8,400
| -17% | -$57.8K |
|
2542
RAVE Restaurant Group
RAVE
$45.5M
| $547K | ﹤0.01% |
165,856
+16,598
| +11% | +$48K |
|
|
SWKH
2543
DELISTED
SWK Holdings
SWKH
| $547K | ﹤0.01% |
31,800
-6,000
| -16% | -$99.1K |
|
2544
State Street SPDR S&P Global Natural Resources ETF
GNR
$4.85B
| $547K | ﹤0.01% |
8,800
-16,600
| -65% | -$998K |
|
2545
The Beachbody Company
BODI
$79.2M
| $547K | ﹤0.01% |
52,769
+18,505
| +54% | +$142K |
|
2546
Atara Biotherapeutics
ATRA
$76.9M
| $543K | ﹤0.01% |
30,040
+11,104
| +59% | +$166K |
|
2547
iShares MSCI Italy ETF
EWI
$1.07B
| $543K | ﹤0.01% |
10,000
-1,300
| -12% | -$68.3K |
|
2548
ChargePoint
CHPT
$150M
| $538K | ﹤0.01% |
+81,059
| New | +$766K |
|
2549
Rocky Mountain Chocolate Factory
RMCF
$7.93M
| $536K | ﹤0.01% |
281,923
-16,295
| -5% | -$27.1K |
|
2550
NNN REIT
NNN
$9.01B
| $535K | ﹤0.01% |
13,500
-137,100
| -91% | -$5.62M |
|
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 737 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 737 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.