BlackBarn Capital Partners LP: MCGRAW HILL INC (MH): Quarterly 13F Position History
As of Q1 2026, BlackBarn Capital Partners LP reported 2,088,492 shares of MCGRAW HILL INC (MH), worth $28.6M and representing 8.6% of its 13F equity book. Quarter-over-quarter share count change: + 688,492 (+49.2%) . The position first appeared in Q3 2025 and has been disclosed across 3 13F-HR filings in Pactolio's tracked window.
- 2,088,492Shares Held (Latest Filing)
- $28.6MReported Market Value (Latest Filing)
- 8.6%Portfolio Weight (% of 13F Equity Book)
- +688,492Quarter-over-Quarter Share Change
- +$5.5MQuarter-over-Quarter Value Change
- 2,088,492Peak 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 | 2,088,492 | +688,492 | +49.2% | $28.6M | 8.6% | $13.7 |
| Q4 2025 | 1,400,000 | +549,243 | +64.6% | $23.1M | 8.3% | $16.5 |
| Q3 2025 | 850,757 | — | — | $10.7M | 3.5% | $12.6 |
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 BlackBarn Capital Partners LP first disclose a MH position in 13F-HR filings?
BlackBarn Capital Partners LP first reported MCGRAW HILL INC (MH) 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 BlackBarn Capital Partners LP's most recent quarter-over-quarter share-count change in MH?
Between Q4 2025 and Q1 2026, BlackBarn Capital Partners LP added 688,492 shares of MH (+49.2%), bringing the total reported position to 2,088,492 shares at a market value of $28.6M.
Does the implied price-per-share represent BlackBarn Capital Partners LP's cost basis in MH?
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.