~13% since 1970
Portfolio value
$3.2B
Positions
33
Top 5 concentration
40%
New buys this quarter
3
$SEQUX · total return since 2003
$10k grew to
$15k
CAGR
1.7%
vs S&P 500
-8.8%/yr
What Ruane, Cunniff bought and sold each quarter.
Bought (5)
Sold (8)
Bought (4)
Sold (5)
Bought (4)
Sold (5)
Bought (3)
Sold (3)
Bought (7)
Sold (8)
Bought (4)
Sold (12)
Bought (8)
Sold (12)
Quarter-over-quarter change in disclosed positions. Diversified book — only the larger sell-outs are shown.
| Stock | Move | % of portfolio | Reported px | Now | Since report |
|---|---|---|---|---|---|
Rolls-Royce Holdings PLC | Trimmed | 10.8% | $14.98 | $1422.80 | +9396% |
Alphabet Inc. | Held | 8.8% | $287.56 | $358.89 | +24.8% |
LIBERTY MEDIA CORP | Held | 7.2% | $85.02 | $95.91 | +12.8% |
Eurofins Scientific SE | Held | 6.5% | $72.43 | $69.56 | -4% |
Universal Music Group N.V | Added | 6.2% | $19.23 | $18.82 | -2.1% |
Intercontinental Exchange Inc | Held | 4.9% | $157.28 | $135.11 | -14.1% |
The Charles Schwab Corporation | Held | 4.8% | $93.98 | $101.91 | +8.4% |
Elevance Health Inc. | Held | 4.8% | $292.75 | $420.39 | +43.6% |
Capital One Financial Corp. | Held | 4.6% | $182.43 | $200.10 | +9.7% |
Constellation Software Inc. | Held | 4.5% | $1755.44 | $2735.47 | +55.8% |
Sunbelt Rentals Holdings Inc. | New buy | 4.4% | $65.09 | $73.00 | +12.2% |
Taiwan Semiconductor Manufacturing Co., Ltd. | Trimmed | 4.2% | $337.95 | $436.96 | +29.3% |
MSA Safety Inc. | Held | 3.4% | $163.95 | $167.85 | +2.4% |
Zoetis Inc. | New buy | 3.3% | $118.21 | $75.08 | -36.5% |
SAP SE | Held | 2.8% | $169.79 | $138.68 | -18.3% |
Align Technology Inc. | Held | 2.4% | $171.43 | $178.17 | +3.9% |
UnitedHealth Group Inc. | Held | 2.3% | $270.59 | $431.68 | +59.5% |
Accenture PLC | Held | 2.2% | $198.29 | $139.06 | -29.9% |
Icon PLC | Held | 2.2% | $110.66 | $168.77 | +52.5% |
Bio-Techne Corp | New buy | 2.1% | $52.26 | $71.15 | +36.1% |
SAP SE | Added | 1.3% | $171.21 | $158.46 | -7.4% |
Berkshire Hathaway Inc. | Held | 1.2% | $479.20 | $495.45 | +3.4% |
CREDIT ACCEPTANCE CORP | Trimmed | 0.9% | $423.46 | $627.11 | +48.1% |
Meta Platforms Inc | Trimmed | 0.9% | $572.13 | $631.48 | +10.4% |
Charter Communications, Inc. | Held | 0.9% | $215.88 | $134.35 | -37.8% |
Liberty Broadband Corporation | Trimmed | 0.8% | $50.30 | $31.59 | -37.2% |
Amentum Holdings, Inc. | Trimmed | 0.6% | $26.08 | $21.30 | -18.3% |
Rolls-Royce Holdings PLC | Held | 0.5% | $15.42 | $19.31 | +25.2% |
GCI LIBERTY INC | Held | 0.2% | $37.21 | $22.28 | -40.1% |
Liberty Broadband Corporation | Trimmed | 0.1% | $50.22 | $31.55 | -37.2% |
LIBERTY MEDIA CORP | Held | 0.1% | $78.08 | $88.36 | +13.2% |
GCI LIBERTY INC | Held | 0.1% | $36.85 | $22.48 | -39% |
Constellation Software Inc. | Held | 0% | $0.00 | — | — |
Notable sell-outs this quarter: $AHT.L
Source: SEC N-PORT via FMP · Mar 2026 report · monthly portfolio, public with a delay. Long equity positions only. Not financial advice.