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 |
Alphabet (Google) Class A
GOOGL
|
+$546M |
| 2 |
Microsoft
MSFT
|
+$480M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$362M |
| 4 |
Meta Platforms (Facebook)
META
|
+$350M |
| 5 |
Coca-Cola
KO
|
+$266M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Robinhood
HOOD
|
+$1.04B |
| 2 |
Palantir
PLTR
|
+$800M |
| 3 |
Apple
AAPL
|
+$516M |
| 4 |
Netflix
NFLX
|
+$326M |
| 5 |
NVIDIA
NVDA
|
+$313M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 21.71% |
| 2 | Healthcare | 15.15% |
| 3 | Consumer Discretionary | 11.78% |
| 4 | Communication Services | 10.55% |
| 5 | Financials | 9.27% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1401
Skyward Specialty Insurance
SKWD
$2.64B
| $5.81M | 0.01% |
122,200
+46,900
| +62% | +$2.35M |
2024 Q2
5 quarters
|
|
1402
NexPoint Residential Trust
NXRT
$490M
| $5.77M | 0.01% |
179,213
+14,000
| +8% | +$461K |
2015 Q4
39 quarters
|
|
1403
United Parks & Resorts
PRKS
$1.52B
| $5.77M | 0.01% |
+111,600
| New | +$5.63M |
2025 Q3
0 quarters
|
|
1404
Crawford & Co Class A
CRD.A
$594M
| $5.77M | 0.01% |
539,224
-6,600
| -1% | -$69.5K |
2013 Q2
49 quarters
|
|
1405
Perrigo
PRGO
$2.09B
| $5.77M | 0.01% |
258,996
-156,200
| -38% | -$3.82M |
2021 Q4
15 quarters
|
|
1406
DELISTED
TEGNA Inc
TGNA
| $5.77M | 0.01% |
283,600
+58,900
| +26% | +$1.12M |
2025 Q1
2 quarters
|
|
1407
VanEck Intermediate Muni ETF
ITM
$2.11B
| $5.76M | 0.01% |
123,534
-7,166
| -5% | -$328K |
2023 Q4
7 quarters
|
|
1408
Delek US
DK
$4.72B
| $5.75M | 0.01% |
178,069
+144,869
| +436% | +$3.78M |
2023 Q3
8 quarters
|
|
1409
Enanta Pharmaceuticals
ENTA
$355M
| $5.74M | 0.01% |
479,600
+10,100
| +2% | +$80.7K |
2016 Q1
38 quarters
|
|
1410
Powell Industries
POWL
$6.91B
| $5.71M | 0.01% |
56,202
-24,300
| -30% | -$2.06M |
2015 Q3
40 quarters
|
|
1411
Arvinas
ARVN
$495M
| $5.71M | 0.01% |
669,655
-544,700
| -45% | -$4.13M |
2023 Q1
10 quarters
|
|
1412
DigitalOcean
DOCN
$14.9B
| $5.7M | 0.01% |
167,000
-177,900
| -52% | -$5.64M |
2023 Q4
7 quarters
|
|
1413
Harrow
HROW
$1.09B
| $5.69M | 0.01% |
118,117
-24,400
| -17% | -$919K |
2018 Q3
28 quarters
|
|
1414
Surgery Partners
SGRY
$1.81B
| $5.67M | 0.01% |
+262,000
| New | +$5.84M |
2025 Q3
0 quarters
|
|
1415
Valaris
VAL
$5.8B
| $5.67M | 0.01% |
116,200
-221,800
| -66% | -$10.8M |
2025 Q2
1 quarter
|
|
1416
H2O America
HTO
$2.45B
| $5.66M | 0.01% |
116,300
+84,600
| +267% | +$4.22M |
2014 Q3
44 quarters
|
|
1417
Palvella Therapeutics
PVLA
$1.92B
| $5.62M | 0.01% |
89,697
+22,839
| +34% | +$1.02M |
2017 Q1
34 quarters
|
|
1418
DELISTED
Akero Therapeutics
AKRO
| $5.61M | 0.01% |
118,100
+90,100
| +322% | +$4.36M |
2024 Q4
3 quarters
|
|
1419
Apogee Enterprises
APOG
$858M
| $5.6M | 0.01% |
128,583
-37,100
| -22% | -$1.59M |
2023 Q2
9 quarters
|
|
1420
Stratasys
SSYS
$681M
| $5.6M | 0.01% |
500,032
-23,000
| -4% | -$248K |
2020 Q2
21 quarters
|
|
1421
DELISTED
TELUS International
TIXT
| $5.59M | 0.01% |
1,248,700
+666,900
| +115% | +$2.7M |
2021 Q2
17 quarters
|
|
1422
DELISTED
American Express Global Business Travel
GBTG
| $5.59M | 0.01% |
691,620
+26,400
| +4% | +$196K |
2023 Q4
7 quarters
|
|
1423
Sierra Bancorp
BSRR
$508M
| $5.59M | 0.01% |
193,212
-2,900
| -1% | -$87.5K |
2014 Q1
46 quarters
|
|
1424
State Street Materials Select Sector SPDR ETF
XLB
$7.84B
| $5.58M | 0.01% |
+124,600
| New | +$5.63M |
2025 Q3
0 quarters
|
|
1425
Cannae Holdings
CNNE
$677M
| $5.58M | 0.01% |
304,500
+119,909
| +65% | +$2.37M |
2022 Q1
14 quarters
|
|
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Renaissance Technologies's Q3 2025 Portfolio in Review
As of Q3 2025, Renaissance Technologies held 4,038 positions worth $75.8B, up 0.77% from $75.2B the previous quarter. Its ten largest holdings account for 11% of the portfolio.
Renaissance Technologies withdrew a net $5.41B in Q3 2025, closing 581 positions and reducing 1,457 holdings. Its most notable exit was GE Aerospace, an estimated $235M position sold in full.
By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 20% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Renaissance Technologies opened a new position in Alphabet (Google) Class C worth $419M.
- Renaissance Technologies's largest Q3 2025 buy was Alphabet (Google) Class C: 1,720,002 shares worth $419M.
- Renaissance Technologies added most to Alphabet (Google) Class A in Q3 2025, an estimated $546M increase.
- Renaissance Technologies's biggest Q3 2025 reduction was Robinhood, cutting an estimated $1.04B.
- Renaissance Technologies fully exited GE Aerospace in Q3 2025, selling an estimated $235M.
- Renaissance Technologies's ten largest holdings make up 11% of its $75.8B portfolio in Q3 2025.
- Renaissance Technologies opened 515 new positions and closed 581 in Q3 2025.
- Renaissance Technologies's portfolio value rose 0.77% quarter-over-quarter to $75.8B.
Based on Renaissance Technologies's 13F filing for Q3 2025, filed 13 Nov 2025.