FORTALEZA ASSET MANAGEMENT INC/ - TD AMERITRADE HLDG CORP ownership

TD AMERITRADE HLDG CORP's ticker is AMTD and the CUSIP is 87236Y108. A total of 285 filers reported holding TD AMERITRADE HLDG CORP in Q1 2016. The put-call ratio across all filers is 0.58 and the average weighting 0.2%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of TD AMERITRADE HLDG CORP
ValueSharesWeighting
Q1 2016$3,468,000
+86600.0%
1100.0%0.00%0.0%
Q4 2015$4,0000.0%1100.0%0.00%
-33.3%
Q3 2015$4,0000.0%1100.0%0.00%
+50.0%
Q2 2015$4,0001100.00%
Other shareholders
TD AMERITRADE HLDG CORP shareholders Q1 2016
NameSharesValueWeighting ↓
DAVIS CAPITAL PARTNERS, LLC 445,000$16,384,0003.37%
Guinness Atkinson Asset Management Inc 185,090$6,815,0003.13%
C WorldWide Group Holding A/S 11,137,900$410,098,0002.93%
RiverPark Advisors, LLC 152,714$5,623,0002.85%
RIVERPARK CAPITAL MANAGEMENT LLC 125,847$4,634,0002.85%
Akre Capital Management 3,158,900$116,311,0002.80%
Maryland Capital Management 439,105$16,168,0002.51%
Select Equity Group, L.P. 6,652,282$244,937,023,0002.23%
BI Asset Management Fondsmaeglerselskab A/S 606,320$22,325,0001.98%
First National Bank of Mount Dora, Trust Investment Services 90,445$3,330,0001.86%
View complete list of TD AMERITRADE HLDG CORP shareholders