Skip to content
User

William Von Mueffling

Cantillon Capital Management

William Von Mueffling SIRONA DENTAL SYSTEMS INC stake

total: 91

Cantillon Capital Management SIRO trades

Total transactions:
8
New positions:
1
Sold out:
1
Added:
2
Reduced:
4
Held since:
2014 Q1
Held for:
7 quarters
Latest activity:
2015 Q4
According to 2026 Q2 report, William Von Mueffling doesn't hold any SIRONA DENTAL SYSTEMS INC (SIRO) shares. To date, the estimated cost basis is nearly $76.89 for "buy" trades and estimated average "sell" price is $93.4. Cantillon Capital Management first purchased SIRO in 2014 Q1, initially acquiring about 1.79M shares. Since the initial investment in SIRONA DENTAL SYSTEMS INC (SIRO), Cantillon Capital Management has made 7 more transactions.

When did William Von Mueffling sell SIRONA DENTAL SYSTEMS INC (SIRO)?

William Von Mueffling sold off the entire SIRONA DENTAL SYSTEMS INC (SIRO) position in 2015 Q4.

When did William Von Mueffling buy SIRONA DENTAL SYSTEMS INC (SIRO)?

William Von Mueffling first invested in SIRONA DENTAL SYSTEMS INC (SIRO) in 2014 Q1 at the reported quarter-end price of $74.67 per share.

What's the cost basis of Cantillon Capital Management's SIRO stake?

The estimated cost basis for SIRONA DENTAL SYSTEMS INC (SIRO) stake is around $76.89 per share. This represents their average reported price* across all buy transactions

Estimated cost basis*

Weighted AVG buy price:
$76.89
Weighted AVG sell price:
$93.40

William Von Mueffling's historical trades in SIRONA DENTAL SYSTEMS INC

8 results
Period % of
portfolio
Shares
held after*
Reported
price*
Value* % (shares)
of activity
% change
to portfolio
2015 Q4
0.00%
$93.34
-100% (-2,281,527)
2015 Q3
4.54%
$93.34
-5.09% (-122,463)
2015 Q2
4.82%
$100.42
-2.80% (-69,300)
2015 Q1
4.35%
$89.99
-0.25% (-6,200)
2014 Q4
4.46%
$87.37
+0.32% (+7,890)
2014 Q3
4.28%
$76.68
-0.80% (-20,000)
2014 Q2
4.76%
$82.46
+39.11% (+700,533)
2014 Q1
3.09%
$74.67
new
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.