KEYSTONE INVESTORS PTE LTD: LUMENTUM HLDGS INC (LITE): Quarterly 13F Position History
As of Q4 2025, KEYSTONE INVESTORS PTE LTD reported 110,164 shares of LUMENTUM HLDGS INC (LITE), worth $40.6M and representing 3.6% of its 13F equity book. Quarter-over-quarter share count change: 46,113 (-29.5%) . The position first appeared in Q2 2025 and has been disclosed across 3 13F-HR filings in Pactolio's tracked window.
- 110,164Shares Held (Latest Filing)
- $40.6MReported Market Value (Latest Filing)
- 3.6%Portfolio Weight (% of 13F Equity Book)
- 46,113Quarter-over-Quarter Share Change
- +$15.2MQuarter-over-Quarter Value Change
- 156,277Peak 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 |
|---|---|---|---|---|---|---|
| Q4 2025 | 110,164 | 46,113 | -29.5% | $40.6M | 3.6% | $368.6 |
| Q3 2025 | 156,277 | +102,873 | +192.6% | $25.4M | 2.9% | $162.7 |
| Q2 2025 | 53,404 | — | — | $5.1M | 1.0% | $95.1 |
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 KEYSTONE INVESTORS PTE LTD first disclose a LITE position in 13F-HR filings?
KEYSTONE INVESTORS PTE LTD first reported LUMENTUM HLDGS INC (LITE) on its 13F-HR filing for the period ending 2025-06-30 (Q2 2025). The position has appeared on 3 reported quarters within Pactolio's tracked window.
What was KEYSTONE INVESTORS PTE LTD's most recent quarter-over-quarter share-count change in LITE?
Between Q3 2025 and Q4 2025, KEYSTONE INVESTORS PTE LTD reduced its LITE position by 46,113 shares (-29.5%), leaving 110,164 shares at a market value of $40.6M.
Does the implied price-per-share represent KEYSTONE INVESTORS PTE LTD's cost basis in LITE?
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.