13FBOX
PFIZER INC PUT · 13F Institutional Holdings
Options Calculator Rankings
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PFIZER INC PUT

PFE
Institutions
10
Combined AUM (Q2 2026)
$241.3M
Combined Shares (Q2 2026)
10.0M
Overall Trend
Increase
All institutions combined
Basis: holder count and combined value / shares merge all share classes of the same company (e.g. Class A / C); each institution is counted once, and value & shares are the sum across classes.
📥 Inflow (Q1 2026→Q2 2026)
+2.2M
7 institutions added · 2 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-699,700
4 institutions reduced · 1 exits
Est. sell amount
⚖️ Net Share Change
+1.5M
Net Buy
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$241.3M
Institutions
10
New Buys
2
Adds
5
Reduces
3
Exits
1
Unchanged
0
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
SIMPLEX TRADING, LLC
0.04%0.05%#4$63.4M2.6M$72.7M2.6M+44,200+1.71%Add
GROUP ONE TRADING LLC
0.07%0.08%#2$54.2M2.2M$39.5M1.4M+842,100+59.84%Add
IMC-Chicago, LLC
0.01%0.01%#7$52.6M2.2M$40.0M1.4M+762,400+53.58%Add
JPMORGAN CHASE & CO
<0.01%<0.01%#10$21.7M890,500$37.5M1.4M-459,900-34.06%Reduce
HRT FINANCIAL LP
0.03%0.02%#5$17.5M726,200$6.3M225,900+500,300+221.47%Add
Capital Markets Trading UK LLP
0.13%0.22%#1$12.8M533,400$14.6M518,200+15,200+2.93%Add
SG Americas Securities, LLC
0.01%<0.01%#9$11.8M492,000$85500,000-8,000-1.60%Reduce
CMT Capital Markets Trading GmbH
0.05%0.16%#3$6.7M280,000$14.0M500,200-220,200-44.02%Reduce
DV Trading LLC
0.02%#6$493,64020,500$00+20,500New Buy
C Partners Holding GmbH
0.01%#8$28,8001,200$00+1,200New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow