SABBY MANAGEMENT, LLC - PFIZER INC ownership

PFIZER INC's ticker is and the CUSIP is 717081903. A total of 14 filers reported holding PFIZER INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.9%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of PFIZER INC
ValueSharesWeighting
Q3 2020$6,668,000
-81.1%
1,817
-81.8%
1.00%
-45.8%
Q2 2016$35,210,000
-44.8%
10,000
-45.4%
1.84%
-30.8%
Q1 2015$63,774,000
+162.2%
18,331
+134.8%
2.66%
+245.7%
Q4 2014$24,319,000
+59.4%
7,807
+51.3%
0.77%
+31.1%
Q3 2014$15,258,000
+10.4%
5,160
+20.0%
0.59%
-24.4%
Q1 2014$13,815,0004,3010.78%
Other shareholders
PFIZER INC shareholders Q3 2020
NameSharesValueWeighting ↓
METROPOLITAN CAPITAL ADVISORS INC 414,700$12,263,00011.10%
ALTFEST L J & CO INC 79,401$2,320,0002.28%
Iguana Healthcare Management, LLC 100,000$2,957,0001.58%
SABBY MANAGEMENT, LLC 5,160$15,258,0000.59%
Marathon Trading Investment Management LLC 353,000$10,258,0000.28%
Timber Hill LLC 1,492,200$44,124,0000.18%
PEAK6 Group LLC 470,500$13,913,0000.11%
COMMERZBANK AKTIENGESELLSCHAFT /FI 850,000$25,135,0000.10%
Laurion Capital Management LP 150,000$4,436,0000.10%
Virtu KCG Holdings LLC 99,600$2,945,0000.06%
View complete list of PFIZER INC shareholders