Shannon River Fund Management LLC: HINGE HEALTH INC (HNGE): Quarterly 13F Position History
As of Q2 2026, Shannon River Fund Management LLC reported 561,224 shares of HINGE HEALTH INC (HNGE), worth $46.6M and representing 4.2% of its 13F equity book. Quarter-over-quarter share count change: + 144,042 (+34.5%) . The position first appeared in Q4 2025 and has been disclosed across 3 13F-HR filings in Pactolio's tracked window.
- 561,224Shares Held (Latest Filing)
- $46.6MReported Market Value (Latest Filing)
- 4.2%Portfolio Weight (% of 13F Equity Book)
- +144,042Quarter-over-Quarter Share Change
- +$30.5MQuarter-over-Quarter Value Change
- 561,224Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 3 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 561,224 | +144,042 | +34.5% | $46.6M | 4.2% | $83.0 |
| Q1 2026 | 417,182 | +183,828 | +78.8% | $16.1M | 3.1% | $38.6 |
| Q4 2025 | 233,354 | – | – | $10.8M | 1.7% | $46.5 |
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 Shannon River Fund Management LLC first disclose a HNGE position in 13F-HR filings?
Shannon River Fund Management LLC first reported HINGE HEALTH INC (HNGE) on its 13F-HR filing for the period ending 2025-12-31 (Q4 2025). The position has appeared on 3 reported quarters within Pactolio's tracked window.
What was Shannon River Fund Management LLC's most recent quarter-over-quarter share-count change in HNGE?
Between Q1 2026 and Q2 2026, Shannon River Fund Management LLC added 144,042 shares of HNGE (+34.5%), bringing the total reported position to 561,224 shares at a market value of $46.6M.
Does the implied price-per-share represent Shannon River Fund Management LLC's cost basis in HNGE?
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.