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 | 15.16% |
| 3 | Consumer Discretionary | 11.81% |
| 4 | Communication Services | 10.53% |
| 5 | Financials | 9.27% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1476
Gencor Industries
GENC
$214M
| $5.17M | 0.01% |
353,674
+1,100
| +0.3% | +$16.7K |
|
1477
Southern First Bancshares
SFST
$607M
| $5.16M | 0.01% |
117,007
+20,600
| +21% | +$880K |
|
1478
Goldman Sachs Physical Gold ETF Shares
AAAU
$2.48B
| $5.16M | 0.01% |
135,400
+43,900
| +48% | +$1.5M |
|
1479
Invesco Mortgage Capital
IVR
$758M
| $5.15M | 0.01% |
681,252
-9,948
| -1% | -$75.9K |
|
1480
Quad
QUAD
$544M
| $5.13M | 0.01% |
819,800
+15,400
| +2% | +$94.9K |
|
1481
First Bancorp
FBP
$4.46B
| $5.13M | 0.01% |
232,589
+21,176
| +10% | +$458K |
|
1482
Evolution Petroleum
EPM
$127M
| $5.11M | 0.01% |
1,059,997
-12,900
| -1% | -$64.3K |
|
|
PSTL
1483
Postal Realty Trust
PSTL
$696M
| $5.08M | 0.01% |
324,050
+3,900
| +1% | +$59K |
|
1484
Worthington Steel
WS
$1.93B
| $5.08M | 0.01% |
167,300
+17,000
| +11% | +$543K |
|
|
TERN
1485
DELISTED
Terns Pharmaceuticals
TERN
| $5.08M | 0.01% |
676,834
-245,700
| -27% | -$1.57M |
|
1486
Banc of California
BANC
$3.09B
| $5.08M | 0.01% |
+307,111
| New | +$4.81M |
|
1487
Fidelity High Dividend ETF
FDVV
$10.4B
| $5.06M | 0.01% |
90,800
+32,200
| +55% | +$1.75M |
|
1488
Tactile Systems Technology
TCMD
$680M
| $5.05M | 0.01% |
365,200
-800
| -0.2% | -$9.63K |
|
1489
Celldex Therapeutics
CLDX
$3.07B
| $5.03M | 0.01% |
194,588
+13,200
| +7% | +$306K |
|
1490
H&R Block
HRB
$5.84B
| $5.03M | 0.01% |
+99,400
| New | +$5.25M |
|
1491
Acme United Corp
ACU
$212M
| $5.02M | 0.01% |
121,937
+530
| +0.4% | +$22.3K |
|
1492
Hippo Holdings
HIPO
$869M
| $5.02M | 0.01% |
138,804
-26,516
| -16% | -$824K |
|
1493
TechTarget
TTGT
$317M
| $5.02M | 0.01% |
863,800
+295,700
| +52% | +$1.96M |
|
1494
Anika Therapeutics
ANIK
$262M
| $5.01M | 0.01% |
533,017
+5,800
| +1% | +$55.4K |
|
1495
Bassett Furniture
BSET
$173M
| $4.99M | 0.01% |
319,361
+4,486
| +1% | +$75.1K |
|
1496
ManpowerGroup
MAN
$2.55B
| $4.98M | 0.01% |
131,452
+14,100
| +12% | +$581K |
|
1497
Biglari Holdings Class B
BH
$1.23B
| $4.98M | 0.01% |
15,376
+9,050
| +143% | +$2.76M |
|
1498
Bel Fuse Inc Class A
BELFA
$3.45B
| $4.97M | 0.01% |
42,753
+300
| +0.7% | +$33K |
|
|
BRY
1499
DELISTED
Berry Corp
BRY
| $4.97M | 0.01% |
1,315,800
+192,635
| +17% | +$624K |
|
1500
Lakeland Industries
LAKE
$119M
| $4.96M | 0.01% |
335,102
-43,359
| -11% | -$631K |
|
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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 516 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.