Joel Greenblatt's RKLB Position Overview
Joel Greenblatt (via Gotham Asset Management, LLC) currently holds 49,235 shares of Rocket Lab Corporation (RKLB) worth $3.16 M, representing 0.01% of the portfolio. First purchased in 2022-Q3, this medium-term investment has been held for 11 quarters.
Based on 13F filings, Joel Greenblatt has maintained a strategic position in RKLB, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2024, adding 152,929 shares. Largest reduction occurred in Q4 2025, reducing 125,652 shares.
Analysis based on 13F filings available since 2013 Q2
Joel Greenblatt's Rocket Lab Corporation (RKLB) Holding Value Over Time
Track share changes against reported price movement
Quarterly Rocket Lab Corporation (RKLB) Trades by Joel Greenblatt
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +45,594 | Add 1252.24% | 49,235 | $64.22 |
| Q4 2025 | -125,652 | Reduce 97.18% | 3,641 | $69.76 |
| Q3 2025 | -84,864 | Reduce 39.63% | 129,293 | $47.91 |
| Q2 2025 | -40 | Reduce 0.02% | 214,157 | $35.77 |
| Q1 2025 | -67,521 | Reduce 23.97% | 214,197 | $17.88 |
| Q4 2024 | +128,789 | Add 84.21% | 281,718 | $25.47 |
| Q3 2024 | +152,929 | New Buy | 152,929 | $9.73 |
| Q2 2023 | -33,006 | Sold Out | 0 | $0.00 |
| Q1 2023 | -100,148 | Reduce 75.21% | 33,006 | $4.04 |
| Q4 2022 | +14,566 | Add 12.28% | 133,154 | $3.77 |
| Q3 2022 | +118,588 | New Buy | 118,588 | $4.07 |
Joel Greenblatt's Rocket Lab Corporation Investment FAQs
Joel Greenblatt first purchased Rocket Lab Corporation (RKLB) in Q3 2022, acquiring 118,588 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Joel Greenblatt has held Rocket Lab Corporation (RKLB) for 11 quarters since Q3 2022.
Joel Greenblatt's largest addition to Rocket Lab Corporation (RKLB) was in Q3 2024, adding 152,929 shares worth $1.49 M.
According to the latest 13F filing for Q1 2026, Joel Greenblatt's firm, Gotham Asset Management, LLC, owns 49,235 shares of Rocket Lab Corporation (RKLB), valued at approximately $3.16 M.
As of the Q1 2026 filing, Rocket Lab Corporation (RKLB) represents approximately 0.01% of Joel Greenblatt's publicly disclosed stock portfolio, making it one of their key holdings.
Joel Greenblatt's peak holding in Rocket Lab Corporation (RKLB) was 281,718 shares, as reported at the end of Q4 2024.