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 |
Meta Platforms (Facebook)
META
|
+$1.08B |
| 2 |
NVIDIA
NVDA
|
+$938M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$639M |
| 4 |
Netflix
NFLX
|
+$598M |
| 5 |
Amazon
AMZN
|
+$575M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$1.46B |
| 2 |
SNDK
Sandisk
SNDK
|
+$1.13B |
| 3 |
Apple
AAPL
|
+$426M |
| 4 |
Linde
LIN
|
+$316M |
| 5 |
Vertiv
VRT
|
+$297M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 23.57% |
| 2 | Healthcare | 14.83% |
| 3 | Consumer Discretionary | 11.24% |
| 4 | Industrials | 10.49% |
| 5 | Communication Services | 8.91% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2601
First Trust Smith Opportunistic Fixed Income ETF
FIXD
$3.19B
| $515K | ﹤0.01% |
11,800
+5,600
| +90% | +$244K |
|
|
AHRT
2602
AH Realty Trust
AHRT
$485M
| $515K | ﹤0.01% |
72,682
-117,361
| -62% | -$753K |
|
|
IMA
2603
ImageneBio Inc
IMA
$57.3M
| $513K | ﹤0.01% |
86,930
+5,234
| +6% | +$29.6K |
|
2604
BranchOut Food
BOF
$63.7M
| $512K | ﹤0.01% |
111,400
+30,973
| +39% | +$117K |
|
|
FTH
2605
Faeth Therapeutics
FTH
$1.01B
| $510K | ﹤0.01% |
20,416
-11,625
| -36% | -$269K |
|
2606
Yatra Online
YTRA
$64M
| $508K | ﹤0.01% |
538,536
+4,480
| +0.8% | +$4.36K |
|
2607
Funko
FNKO
$318M
| $507K | ﹤0.01% |
86,300
+42,800
| +98% | +$206K |
|
|
ESPR
2608
DELISTED
Esperion Therapeutics
ESPR
| $506K | ﹤0.01% |
160,200
-1,459,900
| -90% | -$4.08M |
|
|
PPSI
2609
Pioneer Power Solutions
PPSI
$32.4M
| $498K | ﹤0.01% |
126,488
+62,288
| +97% | +$245K |
|
2610
RLX Technology
RLX
$2.19B
| $498K | ﹤0.01% |
262,200
-636,160
| -71% | -$1.32M |
|
2611
Old Second Bancorp
OSBC
$1.3B
| $495K | ﹤0.01% |
21,221
-69,004
| -76% | -$1.48M |
|
|
ITIC
2612
Investors Title Co
ITIC
$554M
| $495K | ﹤0.01% |
1,807
-5,300
| -75% | -$1.28M |
|
2613
Quantum-Si Incorporated
QSI
$166M
| $490K | ﹤0.01% |
553,871
+435,971
| +370% | +$415K |
|
2614
Compass Minerals
CMP
$1.08B
| $489K | ﹤0.01% |
15,700
-157,211
| -91% | -$4.45M |
|
|
INN
2615
Summit Hotel Properties
INN
$617M
| $486K | ﹤0.01% |
69,400
+53,900
| +348% | +$298K |
|
2616
Amplify CWP Enhanced Dividend Income ETF
DIVO
$7.91B
| $486K | ﹤0.01% |
10,627
-18,173
| -63% | -$832K |
|
2617
IRIDEX
IRIX
$11.9M
| $485K | ﹤0.01% |
423,542
+26,915
| +7% | +$28.8K |
|
2618
State Street SPDR S&P 600 Small Cap Value ETF
SLYV
$4.98B
| $483K | ﹤0.01% |
+4,428
| New | +$456K |
|
|
FAZ
2619
Direxion Daily Financial Bear 3x ETF
FAZ
$105M
| $473K | ﹤0.01% |
+12,000
| New | +$525K |
|
2620
Cass Information Systems
CASS
$709M
| $473K | ﹤0.01% |
9,210
-46,650
| -84% | -$2.21M |
|
2621
McEwen Inc
MUX
$1.24B
| $471K | ﹤0.01% |
+26,000
| New | +$562K |
|
2622
Vanguard Core Bond ETF
VCRB
$7.67B
| $471K | ﹤0.01% |
6,100
+3,500
| +135% | +$270K |
|
|
FLNA
2623
Filana Therapeutics
FLNA
$38.5M
| $464K | ﹤0.01% |
389,601
+62,842
| +19% | +$89.5K |
|
2624
Cue Biopharma
CUE
$218M
| $464K | ﹤0.01% |
14,689
+7,561
| +106% | +$171K |
|
2625
PLAYSTUDIOS Inc
MYPS
$58.9M
| $463K | ﹤0.01% |
927,931
+315,961
| +52% | +$152K |
|
Similar funds
Renaissance Technologies's Q2 2026 Portfolio in Review
As of Q2 2026, Renaissance Technologies held 3,761 positions worth $72.6B, up 14% from $63.9B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Renaissance Technologies's Q2 2026 filing shows 548 new, 1,084 increased, 1,502 reduced and 621 closed positions. Its largest new stake was Amazon: 2,290,710 shares worth $546M. The largest sale was Micron Technology, an estimated $1.46B.
By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 22% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Renaissance Technologies's largest Q2 2026 buy was Amazon: 2,290,710 shares worth $546M.
- Renaissance Technologies added most to Meta Platforms (Facebook) in Q2 2026, an estimated $1.08B increase.
- Renaissance Technologies's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $1.46B.
- Renaissance Technologies fully exited Applovin in Q2 2026, selling an estimated $174M.
- Renaissance Technologies's ten largest holdings make up 12% of its $72.6B portfolio in Q2 2026.
- Renaissance Technologies opened 548 new positions and closed 621 in Q2 2026.
- Renaissance Technologies's portfolio value rose 14% quarter-over-quarter to $72.6B.
Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.