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 | |
|---|---|---|---|---|---|---|
2676
SOPHiA GENETICS
SOPH
$537M
| $388K | ﹤0.01% |
83,000
+52,200
| +169% | +$236K |
|
2677
Xenetic Biosciences
XBIO
$6.39M
| $387K | ﹤0.01% |
178,509
+149,559
| +517% | +$477K |
|
2678
AN2 Therapeutics
ANTX
$209M
| $386K | ﹤0.01% |
338,600
-46,997
| -12% | -$54.9K |
|
2679
Hooker Furnishings Corp
HOFT
$160M
| $384K | ﹤0.01% |
34,000
-1,300
| -4% | -$13.1K |
|
2680
Century Casinos
CNTY
$34M
| $383K | ﹤0.01% |
287,849
+106,200
| +58% | +$190K |
|
2681
Brilliant Earth
BRLT
$16.9M
| $382K | ﹤0.01% |
218,100
+22,000
| +11% | +$46.8K |
|
|
GAMB
2682
DELISTED
Gambling.com
GAMB
| $382K | ﹤0.01% |
69,892
-300,908
| -81% | -$1.91M |
|
2683
Encore Capital Group
ECPG
$2B
| $380K | ﹤0.01% |
7,000
-1,600
| -19% | -$77.1K |
|
2684
World Kinect Corp
WKC
$1.98B
| $379K | ﹤0.01% |
+16,186
| New | +$399K |
|
2685
Alset
AEI
$42M
| $379K | ﹤0.01% |
110,166
-2,100
| -2% | -$5.66K |
|
|
FVR
2686
FrontView REIT
FVR
$469M
| $375K | ﹤0.01% |
25,400
-71,800
| -74% | -$1.03M |
|
2687
Wrap Technologies
WRAP
$108M
| $373K | ﹤0.01% |
156,900
+110,200
| +236% | +$266K |
|
2688
W&T Offshore
WTI
$487M
| $372K | ﹤0.01% |
228,400
+71,500
| +46% | +$137K |
|
2689
Lightspeed Commerce
LSPD
$1.33B
| $372K | ﹤0.01% |
+30,783
| New | +$365K |
|
2690
Hamilton Beach Brands
HBB
$325M
| $372K | ﹤0.01% |
22,600
-2,100
| -9% | -$31.8K |
|
2691
abrdn Bloomberg All Commodity Strategy K-1 Free ETF
BCI
$2.92B
| $371K | ﹤0.01% |
19,000
+8,700
| +84% | +$193K |
|
|
AISP
2692
Airship AI Holdings
AISP
$66.5M
| $371K | ﹤0.01% |
+128,375
| New | +$529K |
|
2693
Amplify CWP Enhanced Dividend Income ETF
DIVO
$7.8B
| $371K | ﹤0.01% |
8,332
-48,868
| -85% | -$2.2M |
|
2694
Regis Corp
RGS
$68.5M
| $370K | ﹤0.01% |
13,344
+1,500
| +13% | +$43K |
|
2695
MarineMax
HZO
$815M
| $368K | ﹤0.01% |
+15,200
| New | +$375K |
|
|
MCW
2696
DELISTED
Mister Car Wash
MCW
| $367K | ﹤0.01% |
66,078
-434,522
| -87% | -$2.29M |
|
2697
YieldMax MSTR Option Income Strategy ETF
MSTY
$760M
| $367K | ﹤0.01% |
12,400
-21,420
| -63% | -$1M |
|
2698
Catalyst Bancorp
CLST
$67.6M
| $367K | ﹤0.01% |
23,300
+500
| +2% | +$7.22K |
|
2699
FTC Solar
FTCI
$51.9M
| $367K | ﹤0.01% |
+33,600
| New | +$307K |
|
2700
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$14.7B
| $366K | ﹤0.01% |
+3,800
| New | +$365K |
|
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.