Cross-institution positioning
May 1, 2026Reduction leaning. 1 accumulating, 1 reducing, 1 exited across 3 comparable institutions.
Source: Schedule 13 researchPFIZER INC
Latest stored close $28.00 as of Oct 7, 2026 View live quote ↗
See how each tracked institution's reported ownership changed across SEC position dates. Full history is available with Investor or Pro access.
What the evidence shows across the newest institutional, insider, company-event, 13F, fundamental, and price data; STOCKNODE combines these layers into a quantitative research signal while preserving each source and reporting window.
Reduction leaning. 1 accumulating, 1 reducing, 1 exited across 3 comparable institutions.
Source: Schedule 13 research2 increased/new, 0 reduced/exited across 2 managers in the latest comparable Form 13F quarter.
Source: Form 13F quarter-end holdingsOver the last 90 days, SEC-coded non-derivative P/S activity includes 3 purchases by 3 reporting owners and 1 sale by 1 reporting owner. Amendments are shown in the filing evidence but excluded from rolling activity totals.
Source: SEC Forms 3/4/51 non-amendment material event in the last 90 days; Latest classified evidence: Results of operations / financial condition. Registration and prospectus filings are treated as financing capacity/disclosure evidence, not proof that securities were sold.
Source: SEC 8-K / securities filing metadataRevenue +2.6% YoY; Net income -108.5% YoY. Periods are compared only when the SEC facts are aligned and comparable.
Source: SEC Company FactsRecent close is 71% through its reported 52-week range; +14.9% over one year.
Source: Stored historical price seriesFiled May 1, 2026. Unlock the dated position comparison, disclosure classification, confidence, price context, and filing-specific significance analysis.
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The research summary above gives the current read. This section shows the dated holder-level evidence behind it.
See each institution's newest reported position against its own prior report, with position as-of date separated from SEC filed date. Institution names and filing freshness remain public below.
Comparable holder direction grouped by SEC position as-of date — never presented as trade dates.
Compare each institution only with its own prior reported position. Public visitors can see who is tracked and how fresh the filing is; paid research reveals the actual comparison.
Investor and Pro reveal holder-by-holder changes, reported ownership history, dated breadth, disclosure timing, institution comparison, and filing-specific analysis without treating Schedule 13 reports as trade dates.
Reported Section 16 ownership activity. Rolling purchase/sale totals use non-derivative SEC transaction codes P and S only; amendments remain visible but are excluded from those totals.
| Date | Reporting owner | Code | Security | Shares | Price | Ownership | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | BOURLA ALBERT | AGrant, award, or other acquisition · derivative | Phantom Stock Units SSP | 21 | $28.52 | Direct | Oct 1, 2026 |
| Sep 25, 2026 | Taraporevala Cyrus | AGrant, award, or other acquisition · derivative | Phantom Stock Units | 1.3K | $28.67 | Direct | Sep 29, 2026 |
| Sep 25, 2026 | SMITH JAMES C | AGrant, award, or other acquisition · derivative | Phantom Stock Units | 1.6K | $28.67 | Direct | Sep 29, 2026 |
| Sep 25, 2026 | Quincey James | AGrant, award, or other acquisition · derivative | Phantom Stock Units | 1.4K | $28.67 | Direct | Sep 29, 2026 |
| Sep 25, 2026 | NARAYEN SHANTANU | AGrant, award, or other acquisition · derivative | Phantom Stock Units | 1.7K | $28.67 | Direct | Sep 29, 2026 |
| Sep 25, 2026 | Echevarria Joseph | AGrant, award, or other acquisition · derivative | Phantom Stock Units | 1.6K | $28.67 | Direct | Sep 29, 2026 |
| Sep 25, 2026 | Buckley Mortimer J | AGrant, award, or other acquisition · derivative | Phantom Stock Units | 1.3K | $28.67 | Direct | Sep 29, 2026 |
| Sep 15, 2026 | BOURLA ALBERT | AGrant, award, or other acquisition · derivative | Phantom Stock Units SSP | 22 | $27.55 | Direct | Sep 16, 2026 |
| Aug 31, 2026 | BOURLA ALBERT | AGrant, award, or other acquisition · derivative | Phantom Stock Units SSP | 21 | $28.46 | Direct | Sep 1, 2026 |
| Aug 14, 2026 | BOURLA ALBERT | AGrant, award, or other acquisition · derivative | Phantom Stock Units SSP | 22 | $26.79 | Direct | Aug 17, 2026 |
| Aug 12, 2026 | BOURLA ALBERT | POpen-market or private purchase | Common Stock | 38.0K | $26.34 | Direct | Aug 12, 2026 |
| Aug 5, 2026 | DAMICO JENNIFER B. | SOpen-market or private sale | Common Stock | 3.3K | $25.40 | Direct | Aug 6, 2026 |
| Aug 5, 2026 | Buckley Mortimer J | POpen-market or private purchase | Common Stock | 37.6K | $25.52 | Direct | Aug 5, 2026 |
| Aug 5, 2026 | BLAYLOCK RONALD E | POpen-market or private purchase | Common Stock | 39.2K | $25.46 | Direct | Aug 5, 2026 |
| Jul 31, 2026 | BOURLA ALBERT | AGrant, award, or other acquisition · derivative | Phantom Stock Units SSP | 24 | $25.01 | Direct | Aug 3, 2026 |
| Jul 15, 2026 | BOURLA ALBERT | AGrant, award, or other acquisition · derivative | Phantom Stock Units SSP | 24 | $24.82 | Direct | Jul 16, 2026 |
| Jul 9, 2026 | BOURLA ALBERT | AGrant, award, or other acquisition · derivative | Phantom Stock Units SSP | 84 | $24.25 | Direct | Jul 13, 2026 |
| Jun 30, 2026 | BOURLA ALBERT | AGrant, award, or other acquisition · derivative | Phantom Stock Units SSP | 25 | $24.08 | Direct | Jul 1, 2026 |
| Jun 26, 2026 | Buckley Mortimer J | AGrant, award, or other acquisition · derivative | Phantom Stock Units | 1.5K | $24.29 | Direct | Jun 30, 2026 |
| Jun 26, 2026 | Echevarria Joseph | AGrant, award, or other acquisition · derivative | Phantom Stock Units | 1.9K | $24.29 | Direct | Jun 30, 2026 |
Recent 8-K item classifications plus securities registration and prospectus filings. Registration or prospectus filings show financing capacity/disclosure activity; they do not by themselves prove that securities were sold.
| Filed | Form | 8-K item(s) | Classification | Capital context | SEC |
|---|---|---|---|---|---|
| Aug 4, 2026 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
| Jun 18, 2026 | 8-K | 7.01 | Regulation FD disclosure | — | Filing |
| Jun 18, 2026 | 8-K | 5.02, 9.01 | Director or executive change; Financial statements / exhibits | — | Filing |
| May 5, 2026 | S-8 | — | Employee-plan securities registration | Equity | Filing |
| May 5, 2026 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
| Apr 27, 2026 | 8-K | 5.07 | Shareholder vote results | — | Filing |
| Feb 3, 2026 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
| Dec 16, 2025 | 8-K | 7.01, 9.01 | Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| Nov 21, 2025 | 8-K | 8.01, 9.01 | Other event; Financial statements / exhibits | — | Filing |
| Nov 20, 2025 | 424B5 | — | Prospectus filing | Capital-related | Filing |
| Nov 18, 2025 | 424B3 | — | Prospectus filing | Capital-related | Filing |
| Nov 13, 2025 | 8-K | 8.01 | Other event | — | Filing |
Period-aligned SEC facts. Comparisons appear only when periods and units are comparable.
| Period | Revenue | YoY |
|---|---|---|
| Ended Jun 28, 2026 | $15.0B | +2.6% |
| Ended Mar 29, 2026 | $14.5B | +5.4% |
| Ended Sep 28, 2025 | $16.7B | -5.9% |
| Ended Jun 29, 2025 | $14.7B | +10.3% |
| Period | Revenue | YoY |
|---|---|---|
| Ended Dec 31, 2025 | $62.6B | -1.6% |
| Ended Dec 31, 2024 | $63.6B | +25.0% |
| Ended Dec 31, 2023 | $50.9B | -44.5% |
| Ended Dec 31, 2022 | $91.8B | +24.7% |
Dated price context from the historical market series already collected for this security.
Returns are close-to-close price changes. Volatility and drawdown are factual historical context, not recommendations.
Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices.
Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
For more context, see how to read a Schedule 13G, filing date vs event date, or Schedule 13G vs Schedule 13D.
| Holder | Observed / filed | Reported change | Shares | Ownership | Observation | Filing | Latest |
|---|---|---|---|---|---|---|---|
| Vanguard Capital Management CIK0002100119 | Jun 30, 2026 quarter end Aug 13, 2026 filed Form 13F quarter-end evidence | Earlier Form 13F quarter-end holding Quarter-end holding evidence; no ownership percentage or signal. | 372.1M | $28.00 | |||
| Vanguard Capital Management CIK0002100119 | Mar 31, 2026 observed May 1, 2026 filed · 31d Initial Schedule 13G | Initial Schedule 13G | 427.4M | 12.00% | $28.08 | $26.33 | $28.00 |
| Vanguard Group CIK0000102909 | Mar 13, 2026 observed Mar 27, 2026 filed · 14d Schedule 13G amendment | Exit below reporting threshold | 0 -506.5M | 0.00% -8.97 pts | $26.58 | $27.04 | $28.00 |
Compare PFE with other securities showing similar institutional activity or recent accumulation across several tracked institutions.