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 | |
|---|---|---|---|---|---|---|
2426
Wendy's
WEN
$1.46B
| $719K | ﹤0.01% |
+86,282
| New | +$745K |
|
|
OKUR
2427
OnKure Therapeutics
OKUR
$159M
| $717K | ﹤0.01% |
247,350
+71,600
| +41% | +$214K |
|
2428
Vanguard Industrials ETF
VIS
$8.4B
| $716K | ﹤0.01% |
2,400
-1,600
| -40% | -$475K |
|
2429
First Trust Smith Unconstrained Bond ETF
UCON
$3.28B
| $715K | ﹤0.01% |
28,400
-366,800
| -93% | -$9.25M |
|
2430
Protagonist Therapeutics
PTGX
$9.3B
| $713K | ﹤0.01% |
+8,167
| New | +$668K |
|
2431
SEACOR Marine Holdings
SMHI
$258M
| $712K | ﹤0.01% |
118,300
-60,200
| -34% | -$398K |
|
2432
iShares MSCI Intl Momentum Factor ETF
IMTM
$4.23B
| $710K | ﹤0.01% |
+14,800
| New | +$709K |
|
2433
WidePoint Corp
WYY
$107M
| $709K | ﹤0.01% |
132,098
+3,898
| +3% | +$24.3K |
|
2434
Virginia National Bankshares
VABK
$255M
| $705K | ﹤0.01% |
17,700
-3,800
| -18% | -$152K |
|
2435
Eltek
ELTK
$61.4M
| $705K | ﹤0.01% |
81,523
-5,500
| -6% | -$55.5K |
|
2436
Advantage Solutions
ADV
$302M
| $705K | ﹤0.01% |
32,048
+1,216
| +4% | +$35.1K |
|
2437
Caesarstone
CSTE
$75.7M
| $704K | ﹤0.01% |
378,302
-55,860
| -13% | -$78.6K |
|
2438
Direxion Daily NVDA Bear 1X ETF
NVDD
$18.4M
| $702K | ﹤0.01% |
+18,300
| New | +$713K |
|
2439
Minerals Technologies
MTX
$2.37B
| $701K | ﹤0.01% |
11,500
-14,700
| -56% | -$871K |
|
2440
Red Robin
RRGB
$153M
| $699K | ﹤0.01% |
172,666
+5,923
| +4% | +$29.7K |
|
2441
Oportun Financial
OPRT
$356M
| $699K | ﹤0.01% |
132,179
-76,000
| -37% | -$401K |
|
2442
Evolent Health
EVH
$425M
| $698K | ﹤0.01% |
174,599
-135,500
| -44% | -$753K |
|
|
SHCO
2443
DELISTED
Soho House & Co
SHCO
| $697K | ﹤0.01% |
77,800
-163,800
| -68% | -$1.45M |
|
2444
Data Storage Corp
DTST
$7.83M
| $697K | ﹤0.01% |
136,100
+48,200
| +55% | +$214K |
|
2445
Vanguard FTSE Pacific ETF
VPL
$8.31B
| $696K | ﹤0.01% |
+7,700
| New | +$696K |
|
|
JFIN
2446
Jiayin Group
JFIN
$131M
| $696K | ﹤0.01% |
120,000
+55,900
| +87% | +$471K |
|
2447
Mativ Holdings
MATV
$648M
| $694K | ﹤0.01% |
57,100
+20,200
| +55% | +$238K |
|
2448
Goosehead Insurance
GSHD
$2.36B
| $692K | ﹤0.01% |
+9,400
| New | +$670K |
|
2449
Veritone
VERI
$114M
| $689K | ﹤0.01% |
148,200
+105,100
| +244% | +$565K |
|
|
NMAX
2450
Newsmax Inc
NMAX
$1.11B
| $686K | ﹤0.01% |
+88,700
| New | +$852K |
|
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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 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.