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Granahan Investment Management, LLC

CIK
1026710
City
WALTHAM
State / Country
MA

Top Portfolio Positions

149 positions · $2,067,341,622 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

25 quarters · across all stocks

Holdings in STOK

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Shares Held

Position Value (USD)

16 quarters on record
Report Date Value (USD) Shares
2026-03-31 $10,926,680 335,586
2025-12-31 $6,074,940 191,397
2025-09-30 $5,966,626 253,899
2025-06-30 $6,042,887 532,413
2025-03-31 $4,391,859 660,430
2024-12-31 $6,261,609 567,689
2024-09-30 $7,926,681 644,970
2024-06-30 $8,084,397 598,401
2024-03-31 $6,418,750 475,463
2023-12-31 $5,985,285 1,137,887
2023-09-30 $3,353,731 851,201
2023-06-30 $5,664,514 532,880
2023-03-31 $5,027,354 603,524
2022-12-31 $5,078,521 550,219
2022-09-30 $3,325,739 259,014
2022-06-30 $2,623,783 198,621