Whale Rock Capital Management LLC: TTM TECHNOLOGIES INC (TTMI): Quarterly 13F Position History
As of Q2 2026, Whale Rock Capital Management LLC reported 4,230,575 shares of TTM TECHNOLOGIES INC (TTMI), worth $791.2M and representing 6.4% of its 13F equity book. Quarter-over-quarter share count change: + 716,015 (+20.4%) . The position first appeared in Q2 2024 and has been disclosed across 9 13F-HR filings in Pactolio's tracked window.
- 4,230,575Shares Held (Latest Filing)
- $791.2MReported Market Value (Latest Filing)
- 6.4%Portfolio Weight (% of 13F Equity Book)
- +716,015Quarter-over-Quarter Share Change
- +$448.8MQuarter-over-Quarter Value Change
- 4,276,320Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 9 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 4,230,575 | +716,015 | +20.4% | $791.2M | 6.4% | $187.0 |
| Q1 2026 | 3,514,560 | 761,760 | -17.8% | $342.4M | 4.4% | $97.4 |
| Q4 2025 | 4,276,320 | +2,260,035 | +112.1% | $295.1M | 3.8% | $69.0 |
| Q3 2025 | 2,016,285 | 407,310 | -16.8% | $116.1M | 1.4% | $57.6 |
| Q2 2025 | 2,423,595 | +2,423,595 | – | $98.9M | 1.4% | $40.8 |
| Q1 2025 | 0 | 0 | – | $0 | 0.0% | – |
| Q4 2024 | 0 | 0 | – | $0 | 0.0% | – |
| Q3 2024 | 0 | 1,168,300 | -100.0% | $0 | 0.0% | – |
| Q2 2024 | 1,168,300 | – | – | $22.7M | 0.3% | $19.4 |
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 rather than the manager's cost basis. See the full methodology document for the normalization rules.
When did Whale Rock Capital Management LLC first disclose a TTMI position in 13F-HR filings?
Whale Rock Capital Management LLC first reported TTM TECHNOLOGIES INC (TTMI) on its 13F-HR filing for the period ending 2024-06-30 (Q2 2024). The position has appeared on 9 reported quarters within Pactolio's tracked window.
What was Whale Rock Capital Management LLC's most recent quarter-over-quarter share-count change in TTMI?
Between Q1 2026 and Q2 2026, Whale Rock Capital Management LLC added 716,015 shares of TTMI (+20.4%), bringing the total reported position to 4,230,575 shares at a market value of $791.2M.
Does the implied price-per-share represent Whale Rock Capital Management LLC's cost basis in TTMI?
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.