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Seilern Investment Management Portfolio holdings
AUM
$794M
1-Year Est. Return
6.63%
This Fund
S&P 500
This Quarter
Est. Return
+4.71%
1 Year Est. Return
-6.63%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$794M
AUM Growth
-$44.7M
(-5.3%)
Cap. Flow
-$66M
Cap. Flow
% of AUM
-8.32%
Top 10 Holdings %
Top 10 Hldgs %
69.21%
Holding
24
New
–
Increased
7
Reduced
17
Closed
–
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Copart
CPRT
|
+$31.8M |
| 2 |
Zoetis
ZTS
|
+$13.3M |
| 3 |
Idexx Laboratories
IDXX
|
+$9.38M |
| 4 |
Intuitive Surgical
ISRG
|
+$7.57M |
| 5 |
Autodesk
ADSK
|
+$5.15M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
UnitedHealth
UNH
|
+$44.9M |
| 2 |
West Pharmaceutical
WST
|
+$26.8M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$23.1M |
| 4 |
Cadence Design Systems
CDNS
|
+$11M |
| 5 |
Edwards Lifesciences
EW
|
+$7.54M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 48.38% |
| 2 | Technology | 30.22% |
| 3 | Financials | 11.76% |
| 4 | Communication Services | 5.47% |
| 5 | Industrials | 3.9% |
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Seilern Investment Management's Q2 2026 Portfolio in Review
As of Q2 2026, Seilern Investment Management held 24 positions worth $794M, down 5.3% from $838M the previous quarter. Its ten largest holdings account for 69% of the portfolio.
Seilern Investment Management withdrew a net $66M in Q2 2026, reducing 17 holdings. Its largest reduction was UnitedHealth, cutting an estimated $44.9M.
By sector, the portfolio is most concentrated in Healthcare at 48% of assets, up from 48% a quarter earlier, followed by Technology and Financials.
Against the trend, Seilern Investment Management added an estimated $31.8M to Copart.
- Seilern Investment Management added most to Copart in Q2 2026, an estimated $31.8M increase.
- Seilern Investment Management's biggest Q2 2026 reduction was UnitedHealth, cutting an estimated $44.9M.
- Seilern Investment Management's ten largest holdings make up 69% of its $794M portfolio in Q2 2026.
- Seilern Investment Management opened 0 new positions and closed 0 in Q2 2026.
- Seilern Investment Management's portfolio value fell 5.3% quarter-over-quarter to $794M.
Based on Seilern Investment Management's 13F filing for Q2 2026, filed 8 Jul 2026.