VANGUARD GROUP INC - AETRIUM INC ownership

AETRIUM INC's ticker is ATRM and the CUSIP is 00817R202. A total of 11 filers reported holding AETRIUM INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
VANGUARD GROUP INC ownership history of AETRIUM INC
ValueSharesWeighting
Q3 2014$100,000
-20.6%
23,1670.0%0.00%
Q2 2014$126,000
+17.8%
23,1670.0%0.00%
Q1 2014$107,000
-31.4%
23,1670.0%0.00%
Q4 2013$156,00023,1670.00%
Other shareholders
AETRIUM INC shareholders Q4 2013
NameSharesValueWeighting ↓
THOMPSON DAVIS & CO., INC. 44,929$235,0000.34%
Ground Swell Capital, LLC 593$3,0000.01%
Tower Research Capital LLC (TRC) 792$4,0000.00%
VANGUARD GROUP INC 23,167$126,0000.00%
DIMENSIONAL FUND ADVISORS LP 17,237$94,0000.00%
BANK OF AMERICA CORP /DE/ 50$00.00%
CITIGROUP INC 1,046$6,0000.00%
MORGAN STANLEY 602$3,0000.00%
BANK OF MONTREAL /CAN/ 2,857$15,0000.00%
Manchester Capital Management LLC 60$00.00%
View complete list of AETRIUM INC shareholders