SpiderRock Trading LLC - AMERISOURCEBERGEN CORP ownership

AMERISOURCEBERGEN CORP's ticker is and the CUSIP is 03073E10. A total of 1 filers reported holding AMERISOURCEBERGEN CORP in Q1 2015. The put-call ratio across all filers is - and the average weighting 4.0%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of AMERISOURCEBERGEN CORP
ValueSharesWeighting
Q4 2014$146,000
+15.0%
3,089
+28.0%
0.40%
-7.1%
Q3 2014$127,000
+647.1%
2,414
+456.2%
0.44%
+489.2%
Q2 2014$17,000
-19.0%
434
+44.7%
0.07%
-35.7%
Q4 2013$21,000
-73.8%
300
-76.9%
0.12%
-76.3%
Q3 2013$80,000
+370.6%
1,300
+333.3%
0.48%
+267.4%
Q2 2013$17,0003000.13%
Other shareholders
AMERISOURCEBERGEN CORP shareholders Q1 2015
NameSharesValueWeighting ↓
WOOD ASSET MANAGEMENT INC 95,682$7,396,0002.73%
SpiderRock Trading LLC 1,614$125,0000.43%
Mizuho Trust & Banking Co., Ltd. 289,037$22,372,0000.08%
SpiderRock Trading LLC 800$2,0000.01%
View complete list of AMERISOURCEBERGEN CORP shareholders