Cross-institution positioning
Feb 17, 2026Strong institutional reduction. 1 reducing, 1 exited across 2 comparable institutions.
Source: Schedule 13 researchPrime Medicine, Inc.
Latest stored close $3.99 as of Oct 9, 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.
Strong institutional reduction. 1 reducing, 1 exited across 2 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 holdingsRecent Forms 3/4/5 activity is available, with no non-amendment non-derivative SEC-coded P/S transactions in the rolling 90-day window. Amendments are shown in the filing evidence but excluded from rolling activity totals.
Source: SEC Forms 3/4/52 non-amendment material events 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 +55.3% YoY; Net income +19.9% YoY. Periods are compared only when the SEC facts are aligned and comparable.
Source: SEC Company FactsRecent close is 11% through its reported 52-week range; -21.7% over one year.
Source: Stored historical price seriesFiled Feb 17, 2026. Unlock the dated position comparison, disclosure classification, confidence, price context, and filing-specific significance analysis.
Premium research values are withheld until unlocked.
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 |
|---|---|---|---|---|---|---|---|
| Jun 5, 2026 | Schenkein David P | AGrant, award, or other acquisition · derivative | Stock Option (right to buy) | 75.0K | $0.00 | Direct | Jun 8, 2026 |
| Jun 5, 2026 | Marrazzo Jeffrey D | AGrant, award, or other acquisition · derivative | Stock Option (right to buy) | 75.0K | $0.00 | Direct | Jun 8, 2026 |
| Jun 5, 2026 | NELSEN ROBERT | AGrant, award, or other acquisition · derivative | Stock Option (right to buy) | 75.0K | $0.00 | Direct | Jun 8, 2026 |
| Jun 5, 2026 | Kelly Michael Aaron | AGrant, award, or other acquisition · derivative | Stock Option (right to buy) | 75.0K | $0.00 | Direct | Jun 8, 2026 |
| Jun 5, 2026 | Foster-Cheek Kaye I | AGrant, award, or other acquisition · derivative | Stock Option (right to buy) | 75.0K | $0.00 | Direct | Jun 8, 2026 |
| Jun 5, 2026 | Chung Wendy | AGrant, award, or other acquisition · derivative | Stock Option (right to buy) | 75.0K | $0.00 | Direct | Jun 8, 2026 |
| Jun 5, 2026 | Cahill Thomas | AGrant, award, or other acquisition · derivative | Stock Option (right to buy) | 75.0K | $0.00 | Direct | Jun 8, 2026 |
| Apr 16, 2026 | Makhni Svetlana Ni | AGrant, award, or other acquisition · derivative | Stock Option (right to buy) | 800.0K | $0.00 | Direct | Apr 17, 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 6, 2026 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
| Jul 8, 2026 | 8-K | 8.01 | Other event | — | Filing |
| Jun 8, 2026 | 8-K | 5.07 | Shareholder vote results | — | Filing |
| May 7, 2026 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
| Apr 16, 2026 | 8-K | 5.02 | Director or executive change | — | Filing |
| Mar 3, 2026 | S-8 | — | Employee-plan securities registration | Equity | Filing |
| Mar 3, 2026 | 8-K | 2.02, 7.01, 9.01 | Results of operations / financial condition; Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| Jan 12, 2026 | 8-K | 7.01, 9.01 | Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| Nov 7, 2025 | S-3ASR | — | Shelf securities registration | Capital-related | Filing |
| Nov 7, 2025 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
Period-aligned SEC facts. Comparisons appear only when periods and units are comparable.
| Period | Revenue | YoY |
|---|---|---|
| Ended Sep 30, 2025 | $1.2M | +486.1% |
| Ended Jun 30, 2025 | $1.1M | — |
| Ended Mar 31, 2025 | $1.5M | +146.0% |
| Ended Sep 30, 2024 | $209.0K | — |
| Period | Revenue | YoY |
|---|---|---|
| Ended Dec 31, 2025 | $4.6M | +55.3% |
| Ended Dec 31, 2024 | $3.0M | — |
| Ended Dec 31, 2023 | $0 | — |
| Ended Dec 31, 2022 | $0 | — |
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 |
|---|---|---|---|---|---|---|---|
| T. Rowe Price Investment Management CIK0001897612 | Dec 31, 2025 observed Feb 17, 2026 filed · 48d Schedule 13G amendment | Reported reduction | 6.0M -3.2M | 12.00% 0.00 pts | $3.47 | $3.31 | $3.99 |
| T. Rowe Price Investment Management CIK0001897612 | Sep 30, 2025 observed Nov 14, 2025 filed · 45d Initial Schedule 13G | Initial Schedule 13G | 9.2M | 12.00% | $5.54 | $3.37 | $3.99 |
| Fidelity / FMR CIK0000315066 | Sep 30, 2025 observed Nov 5, 2025 filed · 36d Schedule 13G amendment | Exit below reporting threshold | 6.7M -994.9K | 3.80% -2.64 pts | $5.54 | $4.40 | $3.99 |
Compare PRME with other securities showing similar institutional activity or recent accumulation across several tracked institutions.