COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT - TD AMERITRADE HLDG CORP ownership

TD AMERITRADE HLDG CORP's ticker is AMTD and the CUSIP is 87236Y108. A total of 311 filers reported holding TD AMERITRADE HLDG CORP in Q1 2017. The put-call ratio across all filers is 0.63 and the average weighting 0.3%.

Quarter-by-quarter ownership
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT ownership history of TD AMERITRADE HLDG CORP
ValueSharesWeighting
Q1 2018$1,826,000
-30.3%
30,842
-39.8%
0.23%
-32.9%
Q4 2017$2,619,000
-26.8%
51,241
-30.1%
0.35%
-26.3%
Q3 2017$3,578,000
-6.5%
73,322
-17.6%
0.47%
-3.5%
Q2 2017$3,826,000
+87.7%
89,018
+69.7%
0.49%
+87.7%
Q1 2017$2,038,00052,4640.26%
Other shareholders
TD AMERITRADE HLDG CORP shareholders Q1 2017
NameSharesValueWeighting ↓
DAVIS CAPITAL PARTNERS, LLC 415,000$14,848,0003.69%
C WorldWide Group Holding A/S 5,757,950$206,019,0003.04%
RiverPark Advisors, LLC 148,189$5,302,0002.98%
Akre Capital Management 3,158,900$113,025,0002.98%
Guinness Atkinson Asset Management Inc 140,380$5,023,0002.91%
RIVERPARK CAPITAL MANAGEMENT LLC 119,716$4,283,0002.72%
BlueMar Capital Management, LLC 135,944$4,864,0002.61%
Maryland Capital Management 792,820$28,366,0002.48%
BI Asset Management Fondsmaeglerselskab A/S 607,008$21,719,0002.40%
Select Equity Group, L.P. 6,305,039$225,594,295,0002.11%
View complete list of TD AMERITRADE HLDG CORP shareholders