Ripple Effect Asset Management LP: WILLIAMS COS INC (WMB): Quarterly 13F Position History
As of Q1 2026, Ripple Effect Asset Management LP reported 162,000 shares of WILLIAMS COS INC (WMB), worth $11.8M and representing 8.2% of its 13F equity book. Quarter-over-quarter share count change: 166,000 (-50.6%) . The position first appeared in Q2 2025 and has been disclosed across 4 13F-HR filings in Pactolio's tracked window.
- 162,000Shares Held (Latest Filing)
- $11.8MReported Market Value (Latest Filing)
- 8.2%Portfolio Weight (% of 13F Equity Book)
- 166,000Quarter-over-Quarter Share Change
- -$7.9MQuarter-over-Quarter Value Change
- 328,000Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 4 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 162,000 | 166,000 | -50.6% | $11.8M | 8.2% | $72.8 |
| Q4 2025 | 328,000 | +193,000 | +143.0% | $19.7M | 15.7% | $60.1 |
| Q3 2025 | 135,000 | +22,000 | +19.5% | $8.6M | 4.9% | $63.4 |
| Q2 2025 | 113,000 | — | — | $7.1M | 4.0% | $62.8 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Ripple Effect Asset Management LP first disclose a WMB position in 13F-HR filings?
Ripple Effect Asset Management LP first reported WILLIAMS COS INC (WMB) on its 13F-HR filing for the period ending 2025-06-30 (Q2 2025). The position has appeared on 4 reported quarters within Pactolio's tracked window.
What was Ripple Effect Asset Management LP's most recent quarter-over-quarter share-count change in WMB?
Between Q4 2025 and Q1 2026, Ripple Effect Asset Management LP reduced its WMB position by 166,000 shares (-50.6%), leaving 162,000 shares at a market value of $11.8M.
Does the implied price-per-share represent Ripple Effect Asset Management LP's cost basis in WMB?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.