Aspex Management (HK) Ltd: TERADYNE INC (TER): Quarterly 13F Position History
As of Q2 2026, Aspex Management (HK) Ltd reported 631,941 shares of TERADYNE INC (TER), worth $305.8M and representing 3.4% of its 13F equity book. Quarter-over-quarter share count change: + 125,871 (+24.9%) . The position first appeared in Q1 2024 and has been disclosed across 10 13F-HR filings in Pactolio's tracked window.
- 631,941Shares Held (Latest Filing)
- $305.8MReported Market Value (Latest Filing)
- 3.4%Portfolio Weight (% of 13F Equity Book)
- +125,871Quarter-over-Quarter Share Change
- +$155.7MQuarter-over-Quarter Value Change
- 3,234,842Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 10 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 631,941 | +125,871 | +24.9% | $305.8M | 3.4% | $483.8 |
| Q1 2026 | 506,070 | 525,768 | -51.0% | $150.0M | 2.2% | $296.5 |
| Q4 2025 | 1,031,838 | +1,031,838 | – | $199.7M | 4.1% | $193.6 |
| Q3 2025 | 0 | 0 | – | $0 | 0.0% | – |
| Q2 2025 | 0 | 0 | – | $0 | 0.0% | – |
| Q1 2025 | 0 | 3,234,842 | -100.0% | $0 | 0.0% | – |
| Q4 2024 | 3,234,842 | +847,409 | +35.5% | $407.3M | 11.0% | $125.9 |
| Q3 2024 | 2,387,433 | +246,914 | +11.5% | $319.7M | 8.5% | $133.9 |
| Q2 2024 | 2,140,519 | +380,885 | +21.6% | $317.4M | 6.8% | $148.3 |
| Q1 2024 | 1,759,634 | – | – | $198.5M | 5.4% | $112.8 |
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 rather than the manager's cost basis. See the full methodology document for the normalization rules.
When did Aspex Management (HK) Ltd first disclose a TER position in 13F-HR filings?
Aspex Management (HK) Ltd first reported TERADYNE INC (TER) on its 13F-HR filing for the period ending 2024-03-31 (Q1 2024). The position has appeared on 10 reported quarters within Pactolio's tracked window.
What was Aspex Management (HK) Ltd's most recent quarter-over-quarter share-count change in TER?
Between Q1 2026 and Q2 2026, Aspex Management (HK) Ltd added 125,871 shares of TER (+24.9%), bringing the total reported position to 631,941 shares at a market value of $305.8M.
Does the implied price-per-share represent Aspex Management (HK) Ltd's cost basis in TER?
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.