Zoetis Inc.
BG ˙ BUL ˙ US98978V1035
SecurityBG:ZOE / Zoetis Inc.
InstitutionCss Llc/il
Latest Disclosed Ownership6,220 shares
Latest Disclosed Value $ 735,266
Css Llc/il ownership in ZOE / Zoetis Inc.

On May 15, 2026 - Css Llc/il filed a 13F-HR form disclosing ownership of 6,220 shares of Zoetis Inc. (BG:ZOE) valued at $735,266 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 5,590 shares of Zoetis Inc.. This represents a change in shares of 11.27% during the quarter.

Css Llc/il has a history of taking positions in derivatives of the underlying security (ZOE) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

BG:ZOE / Zoetis Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ZOETIS CL A 98978V103 6,220 630 11.27 735 4.55 0.0352
2026-02-17 2025-12-31 13F ZOETIS CL A 98978V103 5,590 5,590 703 0.0313
2019-11-14 2019-09-30 13F ZOETIS CL A 98978V103 0 -1,200 -100.00 0 -100.00
2019-08-14 2019-06-30 13F ZOETIS CL A 98978V103 1,200 1,200 -85.24 136 -54.67 0.0078
2016-05-16 2016-03-31 13F ZOETIS CL A 98978V103 0 0 0 0.0000
2016-02-16 2015-12-31 13F ZOETIS CL A 98978V103 0 0 0 0.0000
2015-11-16 2015-09-30 13F ZOETIS CL A 98978V103 0 -8,131 -100.00 0 -100.00
2015-08-14 2015-06-30 13F ZOETIS CL A 98978V103 8,131 0 0.00 392 4.26 0.0183
2015-05-15 2015-03-31 13F ZOETIS CL A 98978V103 8,131 0 0.00 376 7.43 0.0191
2015-02-17 2014-12-31 13F ZOETIS CL A 98978V103 8,131 0 0.00 350 16.67 0.0174
2014-11-14 2014-09-30 13F ZOETIS CL A 98978V103 8,131 0 0.00 300 14.50 0.0145
2014-08-14 2014-06-30 13F ZOETIS CL A 98978V103 8,131 0 0.00 262 11.49 0.0109
2014-05-15 2014-03-31 13F ZOETIS CL A 98978V103 8,131 0 0.00 235 -11.65 0.0118
2014-02-14 2013-12-31 13F ZOETIS CL A 98978V103 8,131 8,131 266 0.0128
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2024-08-14 2024-06-30 13F ZOETIS CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-05-15 2024-03-31 13F ZOETIS CL A Put 2,000 -60.00 338 -65.72 n/a n/a n/a
2024-02-14 2023-12-31 13F ZOETIS CL A Put 5,000 987 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.