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FRONTIER CAPITAL MANAGEMENT CO LLC

Position in RKLB — Rocket Lab Corp

CIK 351173 Boston, MA

Position in RKLB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$35,823,696
+$9,895,514 QoQ
Shares Held
352,422
-12.7% QoQ
Ownership
0.059%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
#97
of 1,116 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RKLB Over Time

Shares Held

Position Value (USD)

Position in Aerospace & Defense

Industrials · as of Jun 30, 2026

FRONTIER CAPITAL MANAGEMENT CO LLC holds $637,568,466 across 12 Aerospace & Defense names. RKLB ranks #6 (5.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 RKLB
Rocket Lab Corp
This page
352,422 $35,823,696

All Filings in RKLB

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $35,823,696 352,422
2026-03-31 $25,928,182 403,740
2025-12-31 $43,302,124 620,730
2025-09-30 $39,774,738 830,197