CLYM — Climb Bio, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2021-08-10.
Performance
Technicals
Others in Healthcare
Measured signals that fired on CLYM
| date | signal | measured base rate |
|---|---|---|
| 2026-08-12 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-08-11 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-08-07 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-08-07 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-06-25 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-06-23 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-06-29 | Brennan Aoife President and CEO | Open-market sale 10b5-1 plan | 30.9K | 13.17 | 407.0K |
| 2026-06-27 | Brennan Aoife President and CEO | Option exercise 10b5-1 plan | 68.8K | — | — |
| 2026-02-26 | Thomas Stephen Basil Director | Open-market sale 10b5-1 plan | 16.3K | 7.01 | 114.4K |
| 2026-02-25 | Thomas Stephen Basil Director | Open-market sale 10b5-1 plan | 33.7K | 7.00 | 235.8K |
| 2026-02-13 | Thomas Stephen Basil Director | Open-market sale 10b5-1 plan | 10.0K | 5.81 | 58.1K |
| 2026-02-12 | Thomas Stephen Basil Director | Open-market sale 10b5-1 plan | 90.0K | 5.23 | 470.7K |
| 2026-01-05 | Shah Rajeev M. Director | Open-market purchase | 7.1K | 3.50 | 24.9K |
| 2026-01-05 | Kolchinsky Peter Director | Open-market purchase | 7.1K | 3.50 | 24.9K |
| 2026-01-05 | RA CAPITAL MANAGEMENT, L.P. Director | Open-market purchase | 7.1K | 3.50 | 24.9K |
| 2026-01-05 | RA Capital Healthcare Fund LP Director | Open-market purchase | 7.1K | 3.50 | 24.9K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 77.4M | 11.3M |
| MPM BIOIMPACT LLC | 17.8M | 2.6M |
| BRAIDWELL LP | 10.5M | 1.5M |
| GREAT POINT PARTNERS LLC | 9.1M | 1.3M |
| MILLENNIUM MANAGEMENT LLC | 8.7M | 1.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | 8.1M | 1.2M |
| Kynam Capital Management, LP | 6.9M | 1.0M |
| MARSHALL WACE, LLP | 5.3M | 773.1K |
| Affinity Asset Advisors, LLC | 4.8M | 700.0K |
| SILVERARC CAPITAL MANAGEMENT, LLC | 4.7M | 684.9K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Climb Bio, Inc. (CLYM) filed form 8-K · 2026-08-14 · SEC EDGAR
Ask the AI about CLYM
The assistant reads every block on this page — price history, filings, insider transactions, institutional positions, short volume, macro and the measured base rates — and says what it implies, quoting the number behind each claim and declaring what it does not have.
Everything on this page is live in the terminal.
Charts, filings, insider flow and the AI — open without an account.
Free plan for good. Pro is $69.99/mo, or $4.99 for a 7-day trial. See the plans →