Calamos Advisors LLC - ALPHABET INC ownership

ALPHABET INC's ticker is and the CUSIP is 02079K907. A total of 25 filers reported holding ALPHABET INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of ALPHABET INC
ValueSharesWeighting
Q2 2017$28,076,000
+2509.3%
30,200
+30100.0%
0.21%
+2211.1%
Q4 2016$1,076,000
-11.9%
1000.0%0.01%0.0%
Q3 2016$1,222,000
+66.9%
1000.0%0.01%
+80.0%
Q2 2016$732,0001000.01%
Other shareholders
ALPHABET INC shareholders Q3 2023
NameSharesValueWeighting ↓
NWI MANAGEMENT LP 1,000,000$131,8506.42%
Gladius Capital Management LP 197,400$26,027,1901.09%
CTC LLC 108,133$1,425,733,6050.82%
CenterStar Asset Management, LLC 25,000$3,296,2500.68%
Capital Markets Trading UK LLP 362,800$47,4760.63%
Garda Capital Partners LP 66,000$8,702,1000.40%
SG Americas Securities, LLC 2,831,300$33,6870.38%
CMT Capital Markets Trading GmbH 224,000$29,3130.38%
Optiver Holding B.V. 4,154,400$547,757,6400.37%
GROUP ONE TRADING, L.P. 832,200$109,725,5700.37%
View complete list of ALPHABET INC shareholders