Impactive Capital LP: ISHARES TR (IWM): Quarterly 13F Position History
As of Q1 2026, Impactive Capital LP reported 252,486 shares of ISHARES TR (IWM), worth $62.6M and representing 4.5% of its 13F equity book. Quarter-over-quarter share count change: + 176,882 (+234.0%) . The position first appeared in Q3 2025 and has been disclosed across 3 13F-HR filings in Pactolio's tracked window.
- 252,486Shares Held (Latest Filing)
- $62.6MReported Market Value (Latest Filing)
- 4.5%Portfolio Weight (% of 13F Equity Book)
- +176,882Quarter-over-Quarter Share Change
- +$44.0MQuarter-over-Quarter Value Change
- 609,241Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 3 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 252,486 | +176,882 | +234.0% | $62.6M | 4.5% | $248.0 |
| Q4 2025 | 75,604 | 533,637 | -87.6% | $18.6M | 1.2% | $246.2 |
| Q3 2025 | 609,241 | — | — | $147.4M | 7.1% | $242.0 |
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 Impactive Capital LP first disclose a IWM position in 13F-HR filings?
Impactive Capital LP first reported ISHARES TR (IWM) on its 13F-HR filing for the period ending 2025-09-30 (Q3 2025). The position has appeared on 3 reported quarters within Pactolio's tracked window.
What was Impactive Capital LP's most recent quarter-over-quarter share-count change in IWM?
Between Q4 2025 and Q1 2026, Impactive Capital LP added 176,882 shares of IWM (+234.0%), bringing the total reported position to 252,486 shares at a market value of $62.6M.
Does the implied price-per-share represent Impactive Capital LP's cost basis in IWM?
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.