~13% since 1970
Portfolio value
$3.5B
Positions
25
Top 5 concentration
44%
New buys this quarter
0
$SEQUX · total return since 2003
$10k grew to
$67k
CAGR
8.6%
vs S&P 500
-2.1%/yr
What Ruane, Cunniff bought and sold each quarter.
Bought (4)
Sold (8)
Bought (5)
Sold (8)
Bought (4)
Sold (5)
Bought (4)
Sold (5)
Bought (3)
Sold (3)
Bought (7)
Sold (8)
Bought (4)
Sold (12)
Quarter-over-quarter change in disclosed positions. Diversified book — only the larger sell-outs are shown.
| Stock | Move | % of portfolio | Quarter-end px | Now | Since quarter-end |
|---|---|---|---|---|---|
ROLLS-ROYCE HOLDINGS PLC | Held | 12.9% | $19.16 | $1489.40 | +7672.7% |
ALPHABET INC | Trimmed | 9.6% | $357.37 | $338.46 | -5.3% |
LIBERTY MEDIA CORP | Held | 7.5% | $95.14 | $95.50 | +0.4% |
UNIVERSAL MUSIC GROUP NV | Added | 7% | $20.94 | $14.25 | -32% |
EUROFINS SCIENTIFIC SE | Held | 6.6% | $78.34 | $72.72 | -7.2% |
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD | Held | 5.6% | $477.57 | $428.91 | -10.2% |
CAPITAL ONE FINANCIAL CORP | Held | 4.8% | $200.62 | $219.60 | +9.5% |
CONSTELLATION SOFTWARE INC | Held | 4.5% | $1882.60 | $3023.96 | +60.6% |
CHARLES SCHWAB CORP (THE) | Held | 4.5% | $92.27 | $109.29 | +18.4% |
ICON PLC | Added | 4.4% | $173.71 | $164.85 | -5.1% |
ELEVANCE HEALTH INC | Trimmed | 4.3% | $386.73 | $407.50 | +5.4% |
INTERCONTINENTAL EXCHANGE INC | Held | 3.6% | $123.11 | $161.26 | +31% |
SUNBELT RENTALS HOLDINGS INC | Trimmed | 3.5% | $74.81 | $68.59 | -8.3% |
MSA SAFETY INC | Held | 3.4% | $174.58 | $188.69 | +8.1% |
UNITEDHEALTH GROUP INC | Held | 3.3% | $415.63 | $397.14 | -4.4% |
BIO-TECHNE CORP | Added | 2.8% | $70.65 | $72.43 | +2.5% |
SAP SE | Held | 2.3% | $153.11 | $185.68 | +21.3% |
ALIGN TECHNOLOGY INC | Held | 2.2% | $168.66 | $158.64 | -5.9% |
SAP SE | Added | 2% | $154.11 | $215.11 | +39.6% |
ZOETIS INC | Held | 1.9% | $71.86 | $75.81 | +5.5% |
ACCENTURE PLC | Held | 1.3% | $124.44 | $186.72 | +50% |
BERKSHIRE HATHAWAY INC | Held | 1.1% | $500.39 | $506.03 | +1.1% |
ROLLS-ROYCE HOLDINGS PLC | Held | 0.6% | $19.25 | $20.12 | +4.5% |
LIBERTY MEDIA CORP | Held | 0.1% | $87.54 | $88.38 | +1% |
CONSTELLATION SOFTWARE INC | Held | <0.1% | $0.00 | — | — |
Notable sell-outs this quarter: $LBRDK, $META, $CHTR, $AMTM, $CACC
13Fs land once a quarter. We email you when a tracked manager files a Form 4, a 13D stake or a Form 144 notice of sale — days after it happens, not months.
Source: SEC N-PORT via FMP · holdings as of Jun 2026 · monthly portfolio, public with a delay. Long equity positions only. Not financial advice.