Position in GRC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$16,930,425
+$4,515,425 QoQ
Shares Held
272,500
+4.8% QoQ
Ownership
1.03%
of shares outstanding
% of Portfolio
0.87%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GRC Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Mar 31, 2026NEEDHAM INVESTMENT MANAGEMENT LLC holds $78,165,683 across 4 Specialty Industrial Machinery names. GRC ranks #2 (21.7% of the industry book) .
All Filings in GRC
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $16,930,425 | 272,500 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $12,415,000 | 260,000 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $9,282,000 | 200,000 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $5,140,800 | 140,000 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $4,861,350 | 138,500 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $5,251,920 | 138,500 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $4,966,125 | 127,500 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,468,400 | 40,000 | Shares | Defined | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||