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American Tower Corp (AMT)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1. 6,300,836 $714,074 -1% 13.7%
2.
Cat Rock Capital

Alexander Captain

200,013 $22,667 12.43%
3.
Waterstone Capital Management

Shawn Bergerson And Martin Kalish

141,541 $15,711 +55% 8.02%
4.
Dorsal Capital Management

Ryan Frick And Oliver Evans

850,000 $96,331 6.05%
5.
Crestwood Capital Management

Michael R. Weisberg

153,678 $17,416 +30% 5.13%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaning Holdings Date Form 4
$95.65 2,900 Director 25,285 2014-08-06 Filing
$40.14 55 Officer 193 2010-06-02 Filing
$42.56 15 Officer 138 2010-03-30 Filing
$42.67 18 Officer 123 2010-03-29 Filing
$68.99 2,500 Officer 35,791 2013-08-15 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$102.33 1,247 Officer, Director 226,517 2016-12-05 Filing
$101.80 38,753 Officer, Director 227,764 2016-12-05 Filing
$116.13 2,202 Director 16,063 2016-10-24 Filing
$113.45 40,625 Officer, Director 226,517 2016-10-17 Filing
$108.80 40,625 Officer, Director 226,517 2016-09-19 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 128,513 $14,564 20.4%
2. 2,379,227 $269,638 11.8%
3. 1,567,017 $177,590 7.25%
4. 19,900 $2,255 6.55%
5. 240,950 $27,307 4.86%
News See All