BLAIR WILLIAM & CO/IL - IRON MTN INC NEW ownership

IRON MTN INC NEW's ticker is and the CUSIP is 46284V901. A total of 8 filers reported holding IRON MTN INC NEW in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of IRON MTN INC NEW
ValueSharesWeighting
Q4 2016$3,0001000.00%
Other shareholders
IRON MTN INC NEW shareholders Q3 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 18,000$558,0000.01%
Citadel Advisors 36,400$1,129,0000.00%
SIMPLEX TRADING, LLC 20$00.00%
SG Americas Securities, LLC 50,000$5,0000.00%
View complete list of IRON MTN INC NEW shareholders