Collegium Pharmaceutical Stock Price History
NASDAQ: COLLHealth CareBiotechnology: Pharmaceutical PreparationsUSD
22.06-0.05 (-0.23%)
Market open · Delayed 15 min · as of Oct 9, 10:40 AM ET
COLL price history at a glance
The price history for Collegium Pharmaceutical (COLL) on this page begins on May 4, 2015, when the stock closed at $12.95; it most recently closed at $22.11 on October 5, 2026. The highest price in this record is $50.79, reached on December 29, 2025; the latest close is 56.5% below that peak. Across the 10 complete calendar years in the table, COLL finished higher in 6 and lower in 4. Its best year was 2025 (+54.3%) and its worst was 2016 (-43.4%).
Over roughly 11 years the share price changed +70.7%, a 4.8% compound annual price return (excluding dividends). In the last 12 months alone, COLL has lost 33.3%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2015
- $50.79
- Date of high
- Dec 29, 2025
- Low since 2015
- $7.37
- Date of low
- May 8, 2017
- 52-week high
- $50.79
- 52-week low
- $21.43
- IPO year
- 2015
- Last close
- $22.11
COLL returns
1 week
+1.24%
1 month
-5.39%
3 months
-38.26%
6 months
-37.28%
Year to date
-52.25%
1 year
-33.26%
3 years
+0.96%
5 years
+5.39%
COLL price return, excluding dividends.
COLL annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 22.11 | -51.44% |
| 2025 | 45.53 | +54.29% |
| 2024 | 29.51 | -4.13% |
| 2023 | 30.78 | +32.67% |
| 2022 | 23.20 | +24.20% |
| 2021 | 18.68 | -6.74% |
| 2020 | 20.03 | -2.72% |
| 2019 | 20.59 | +9.99% |
| 2018 | 18.72 | +1.41% |
| 2017 | 18.46 | +18.56% |
| 2016 | 15.57 | -43.38% |
| 2015* | 27.50 | +112.36% |
* Partial year: the record begins after the start of 2015; return measured from the first available close.
2026 return is year to date.
COLL daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 22.03 | 22.18 | 21.79 | 22.11 | +0.82% | |
| 21.88 | 22.15 | 21.73 | 21.93 | +0.23% | |
| 22.06 | 22.32 | 21.68 | 21.88 | +0.05% | |
| 22.23 | 22.26 | 21.67 | 21.87 | -0.68% | |
| 21.97 | 22.38 | 21.64 | 22.02 | +0.82% | |
| 21.94 | 22.28 | 21.43 | 21.84 | +0.09% | |
| 22.14 | 22.33 | 21.82 | 21.82 | -1.84% | |
| 22.61 | 22.92 | 21.62 | 22.23 | -1.77% | |
| 22.63 | 23.17 | 22.36 | 22.63 | +0.44% | |
| 22.58 | 22.91 | 22.29 | 22.53 | -0.49% | |
| 22.27 | 22.77 | 21.90 | 22.64 | +0.85% | |
| 23.23 | 23.69 | 21.77 | 22.45 | -1.45% | |
| 23.46 | 23.52 | 22.64 | 22.78 | -1.13% | |
| 22.78 | 23.23 | 22.51 | 23.04 | +1.19% | |
| 22.17 | 22.93 | 22.07 | 22.77 | +1.74% | |
| 22.36 | 22.64 | 22.08 | 22.38 | +0.86% | |
| 21.84 | 22.80 | 21.68 | 22.19 | +1.60% | |
| 22.81 | 22.92 | 21.65 | 21.84 | -4.25% | |
| 22.80 | 23.19 | 22.50 | 22.81 | +0.26% | |
| 23.02 | 23.25 | 22.64 | 22.75 | -0.74% | |
| 23.38 | 23.45 | 22.72 | 22.92 | -1.88% | |
| 23.56 | 24.11 | 23.12 | 23.36 | -0.04% | |
| 23.33 | 23.82 | 23.11 | 23.37 | -0.68% | |
| 23.54 | 24.32 | 23.37 | 23.53 | -0.72% | |
| 24.30 | 24.43 | 23.64 | 23.70 | -2.47% | |
| 24.15 | 24.82 | 23.84 | 24.30 | +1.25% | |
| 24.85 | 25.46 | 23.93 | 24.00 | -2.48% | |
| 25.12 | 25.43 | 24.47 | 24.61 | -2.92% | |
| 26.32 | 26.69 | 25.16 | 25.35 | -4.12% | |
| 27.26 | 27.41 | 26.21 | 26.44 | -3.89% | |
| 27.58 | 28.25 | 27.01 | 27.51 | +0.15% | |
| 27.47 | 27.76 | 27.13 | 27.47 | +0.44% | |
| 27.08 | 27.99 | 26.87 | 27.35 | +0.89% | |
| 27.68 | 27.68 | 26.96 | 27.11 | -1.56% | |
| 28.35 | 28.50 | 27.25 | 27.54 | -4.18% | |
| 28.89 | 29.65 | 28.51 | 28.74 | +0.84% | |
| 28.40 | 28.76 | 28.10 | 28.50 | +1.53% | |
| 28.37 | 29.01 | 27.87 | 28.07 | -0.57% | |
| 27.59 | 28.52 | 27.14 | 28.23 | +0.28% | |
| 27.77 | 29.30 | 27.22 | 28.15 | +9.53% | |
| 26.50 | 26.50 | 25.47 | 25.70 | -1.08% | |
| 27.20 | 27.44 | 25.90 | 25.98 | -4.49% | |
| 28.90 | 29.34 | 27.11 | 27.20 | -7.70% | |
| 29.01 | 29.81 | 28.01 | 29.47 | +1.24% | |
| 31.68 | 33.03 | 28.90 | 29.11 | -18.55% | |
| 35.71 | 36.42 | 35.42 | 35.74 | +0.03% | |
| 35.46 | 36.00 | 35.00 | 35.73 | +0.42% | |
| 35.43 | 36.45 | 34.68 | 35.58 | +0.54% | |
| 35.71 | 36.28 | 34.40 | 35.39 | -1.64% | |
| 35.72 | 36.40 | 35.18 | 35.98 | -0.85% | |
| 35.96 | 36.64 | 35.96 | 36.29 | +1.09% | |
| 36.00 | 36.56 | 35.52 | 35.90 | +1.07% | |
| 35.44 | 36.03 | 35.26 | 35.52 | +0.91% | |
| 35.72 | 35.85 | 35.16 | 35.20 | -1.10% | |
| 34.32 | 35.69 | 34.00 | 35.59 | +2.51% | |
| 35.89 | 36.51 | 34.59 | 34.72 | -3.15% | |
| 35.26 | 36.30 | 35.15 | 35.85 | +0.87% | |
| 36.15 | 36.92 | 35.31 | 35.54 | -1.50% | |
| 36.00 | 36.93 | 35.50 | 36.08 | -0.52% | |
| 37.00 | 37.70 | 36.23 | 36.27 | -1.23% | |
| 34.89 | 36.76 | 34.51 | 36.72 | +4.85% | |
| 34.57 | 35.28 | 34.25 | 35.02 | +0.57% | |
| 35.15 | 35.54 | 34.65 | 34.82 | -1.16% | |
| 36.12 | 36.27 | 35.14 | 35.23 | -1.62% | |
| 35.66 | 36.12 | 34.57 | 35.81 | -0.06% | |
| 36.73 | 36.73 | 35.79 | 35.83 | -1.67% | |
| 38.21 | 38.50 | 36.38 | 36.44 | -2.75% | |
| 37.27 | 38.26 | 36.60 | 37.47 | +1.19% | |
| 36.47 | 37.42 | 36.00 | 37.03 | +3.23% | |
| 36.55 | 37.22 | 35.74 | 35.87 | -0.91% | |
| 36.09 | 36.30 | 35.17 | 36.20 | +0.61% | |
| 36.33 | 36.39 | 35.21 | 35.98 | -1.67% | |
| 34.94 | 37.11 | 34.94 | 36.59 | +5.02% | |
| 35.37 | 36.18 | 34.54 | 34.84 | -2.08% | |
| 34.89 | 36.09 | 34.89 | 35.58 | +2.77% | |
| 33.92 | 34.87 | 33.79 | 34.62 | +3.50% | |
| 33.54 | 33.86 | 32.90 | 33.45 | -0.27% | |
| 33.99 | 34.27 | 33.01 | 33.54 | -0.42% | |
| 33.27 | 34.67 | 31.69 | 33.68 | -2.80% | |
| 34.53 | 34.87 | 33.81 | 34.65 | +1.35% | |
| 34.70 | 35.21 | 34.06 | 34.19 | -1.30% | |
| 34.69 | 34.93 | 34.32 | 34.64 | +0.87% | |
| 34.51 | 35.52 | 34.04 | 34.34 | -1.32% | |
| 34.34 | 35.47 | 34.34 | 34.80 | +1.16% | |
| 33.71 | 34.85 | 33.61 | 34.40 | +3.40% | |
| 33.46 | 33.68 | 33.11 | 33.27 | -0.33% | |
| 33.02 | 34.25 | 33.01 | 33.38 | +2.11% | |
| 31.61 | 32.81 | 31.61 | 32.69 | +5.25% | |
| 30.48 | 31.24 | 30.13 | 31.06 | +1.90% | |
| 31.40 | 31.76 | 30.43 | 30.48 | -4.09% | |
| 33.13 | 33.64 | 31.56 | 31.78 | -5.44% | |
| 33.23 | 33.62 | 33.00 | 33.61 | +0.72% | |
| 33.48 | 34.30 | 33.06 | 33.37 | -0.92% | |
| 33.91 | 35.13 | 33.56 | 33.68 | -0.30% | |
| 34.03 | 34.30 | 33.57 | 33.78 | -0.85% | |
| 34.55 | 35.01 | 33.98 | 34.07 | -1.02% | |
| 33.90 | 34.64 | 33.32 | 34.42 | +0.58% | |
| 33.83 | 34.46 | 33.45 | 34.22 | +1.78% | |
| 33.77 | 34.15 | 33.24 | 33.62 | -0.09% | |
| 33.66 | 35.07 | 33.63 | 33.65 | -0.38% | |
| 34.87 | 35.04 | 33.41 | 33.78 | -3.01% | |
| 34.87 | 35.38 | 34.42 | 34.83 | -0.11% | |
| 36.11 | 36.47 | 34.55 | 34.87 | -2.30% | |
| 35.75 | 36.42 | 34.72 | 35.69 | -0.34% | |
| 37.80 | 37.83 | 35.76 | 35.81 | -5.26% | |
| 39.65 | 40.50 | 37.61 | 37.80 | -3.89% | |
| 37.50 | 39.58 | 35.81 | 39.33 | +7.72% | |
| 35.09 | 36.76 | 35.09 | 36.51 | +3.37% | |
| 34.76 | 35.50 | 34.33 | 35.32 | +2.14% | |
| 34.11 | 35.27 | 33.51 | 34.58 | +0.76% | |
| 33.79 | 34.35 | 33.39 | 34.32 | +1.75% | |
| 33.72 | 34.25 | 33.43 | 33.73 | -0.09% | |
| 32.42 | 33.97 | 32.40 | 33.76 | +2.90% | |
| 33.08 | 33.44 | 32.54 | 32.81 | +0.09% | |
| 32.73 | 33.78 | 32.51 | 32.78 | +0.86% | |
| 32.50 | 32.60 | 31.87 | 32.50 | +0.68% | |
| 33.19 | 33.61 | 32.13 | 32.28 | -2.36% | |
| 33.49 | 33.97 | 32.74 | 33.06 | -0.63% | |
| 34.29 | 34.47 | 33.21 | 33.27 | -3.03% | |
| 34.30 | 35.26 | 34.25 | 34.31 | -0.29% | |
| 33.68 | 34.43 | 32.73 | 34.41 | +4.15% | |
| 34.75 | 35.25 | 32.64 | 33.04 | -5.41% | |
| 35.52 | 36.13 | 34.76 | 34.93 | -1.99% | |
| 35.62 | 36.27 | 35.35 | 35.64 | +0.06% | |
| 35.16 | 35.72 | 34.25 | 35.62 | +0.42% | |
| 35.64 | 36.04 | 34.88 | 35.47 | +0.62% | |
| 33.06 | 35.25 | 33.06 | 35.25 | +5.44% | |
| 33.44 | 33.94 | 33.33 | 33.43 | +2.05% | |
| 32.37 | 33.06 | 32.03 | 32.76 | +0.52% | |
| 32.46 | 33.00 | 31.54 | 32.59 | +0.87% | |
| 32.85 | 33.31 | 32.09 | 32.31 | -2.83% | |
| 33.37 | 33.97 | 33.15 | 33.25 | +0.54% | |
| 32.49 | 33.12 | 32.48 | 33.07 | +3.38% | |
| 32.62 | 33.00 | 31.84 | 31.99 | -1.39% | |
| 33.56 | 33.61 | 32.37 | 32.44 | -2.93% | |
| 32.91 | 33.48 | 32.83 | 33.42 | +0.51% | |
| 33.48 | 33.76 | 33.20 | 33.25 | +0.06% | |
| 34.38 | 34.85 | 32.86 | 33.23 | -4.33% | |
| 36.77 | 36.77 | 34.55 | 34.74 | -1.99% | |
| 36.31 | 36.58 | 35.27 | 35.44 | -2.37% | |
| 35.64 | 36.89 | 34.67 | 36.30 | +4.31% | |
| 35.52 | 35.52 | 34.71 | 34.80 | -2.58% | |
| 35.96 | 36.38 | 35.62 | 35.72 | +0.28% | |
| 34.94 | 37.07 | 34.94 | 35.62 | +3.25% | |
| 35.15 | 35.27 | 34.39 | 34.50 | -1.43% | |
| 35.01 | 35.47 | 34.28 | 35.00 | -1.74% | |
| 36.49 | 36.63 | 35.47 | 35.62 | -2.70% | |
| 37.24 | 37.76 | 36.45 | 36.61 | -1.77% | |
| 36.65 | 37.42 | 36.39 | 37.27 | -0.05% | |
| 36.61 | 37.39 | 36.25 | 37.29 | +0.03% | |
| 38.99 | 39.40 | 37.12 | 37.28 | -5.88% | |
| 39.99 | 40.13 | 39.18 | 39.61 | -0.95% | |
| 40.89 | 41.42 | 39.81 | 39.99 | -3.87% | |
| 41.79 | 42.16 | 40.94 | 41.60 | -0.17% | |
| 43.50 | 44.06 | 40.76 | 41.67 | -5.77% | |
| 41.75 | 45.18 | 41.00 | 44.22 | -3.34% | |
| 45.36 | 46.41 | 45.12 | 45.75 | +1.28% | |
| 44.92 | 45.73 | 44.62 | 45.17 | +0.71% | |
| 45.15 | 45.30 | 44.16 | 44.85 | -0.33% | |
| 45.25 | 45.93 | 44.82 | 45.00 | -0.40% | |
| 45.13 | 45.44 | 44.59 | 45.18 | -0.24% | |
| 46.16 | 46.28 | 45.02 | 45.29 | -1.76% | |
| 45.79 | 46.66 | 45.53 | 46.10 | +0.68% | |
| 45.53 | 46.53 | 45.28 | 45.79 | +1.13% | |
| 45.55 | 46.25 | 45.08 | 45.28 | +0.31% | |
| 46.40 | 46.46 | 43.99 | 45.14 | -3.44% | |
| 46.24 | 46.88 | 46.04 | 46.75 | +1.02% | |
| 47.34 | 47.53 | 46.04 | 46.28 | -2.79% | |
| 47.48 | 48.05 | 47.05 | 47.61 | +1.47% | |
| 48.18 | 49.31 | 46.59 | 46.92 | -2.62% | |
| 47.65 | 48.51 | 47.24 | 48.18 | +1.41% | |
| 47.30 | 48.50 | 47.00 | 47.51 | +0.85% | |
| 45.88 | 47.77 | 45.56 | 47.11 | +2.59% | |
| 45.42 | 46.34 | 45.04 | 45.92 | +1.26% | |
| 44.90 | 46.00 | 44.90 | 45.35 | +1.18% | |
| 45.29 | 45.61 | 44.59 | 44.82 | -1.10% | |
| 45.80 | 46.94 | 43.62 | 45.32 | -1.09% | |
| 45.40 | 46.34 | 45.33 | 45.82 | +0.70% | |
| 47.11 | 47.38 | 45.34 | 45.50 | -3.40% | |
| 47.00 | 48.29 | 46.50 | 47.10 | +0.19% | |
| 47.51 | 47.58 | 45.97 | 47.01 | -1.45% | |
| 45.16 | 47.78 | 44.43 | 47.70 | +4.61% | |
| 46.95 | 47.16 | 45.52 | 45.60 | -2.77% | |
| 46.35 | 47.13 | 45.81 | 46.90 | +0.71% | |
| 47.26 | 47.89 | 46.53 | 46.57 | -1.50% | |
| 48.10 | 48.10 | 46.58 | 47.28 | -1.81% | |
| 45.89 | 48.43 | 45.00 | 48.15 | +5.73% | |
| 48.77 | 49.04 | 45.01 | 45.54 | -6.64% | |
| 47.73 | 49.17 | 47.21 | 48.78 | +3.22% | |
| 46.71 | 47.68 | 45.95 | 47.26 | +2.27% | |
| 45.81 | 47.55 | 45.66 | 46.21 | +1.16% | |
| 45.17 | 45.82 | 44.51 | 45.68 | +0.33% | |
| 46.33 | 46.46 | 45.06 | 45.53 | -1.66% | |
| 46.78 | 47.44 | 45.80 | 46.30 | -1.76% | |
| 49.49 | 49.49 | 46.86 | 47.13 | -4.75% | |
| 50.08 | 50.79 | 49.21 | 49.48 | -0.72% | |
| 49.77 | 50.01 | 49.09 | 49.84 | +0.52% | |
| 48.91 | 49.59 | 48.50 | 49.58 | +1.49% | |
| 49.01 | 49.45 | 48.63 | 48.85 | +0.02% | |
| 48.77 | 49.20 | 48.29 | 48.84 | -0.08% | |
| 48.78 | 49.79 | 48.53 | 48.88 | -0.91% | |
| 48.99 | 49.92 | 48.87 | 49.33 | +0.88% | |
| 48.60 | 49.04 | 47.83 | 48.90 | +0.39% | |
| 49.05 | 49.49 | 48.24 | 48.71 | -0.61% | |
| 48.69 | 49.46 | 48.51 | 49.01 | +0.78% | |
| 48.53 | 48.97 | 47.86 | 48.63 | +0.56% | |
| 48.96 | 49.16 | 48.11 | 48.36 | -1.02% | |
| 47.11 | 48.94 | 46.15 | 48.86 | +3.89% | |
| 48.33 | 48.77 | 46.85 | 47.03 | -1.84% | |
| 47.92 | 49.09 | 47.21 | 47.91 | 0.00% | |
| 47.59 | 47.92 | 46.81 | 47.91 | +1.01% | |
| 47.61 | 47.74 | 47.00 | 47.43 | -0.88% | |
| 47.51 | 48.37 | 47.28 | 47.85 | +0.72% | |
| 46.66 | 47.70 | 45.82 | 47.51 | +1.39% | |
| 46.58 | 46.89 | 46.11 | 46.86 | +0.39% | |
| 46.53 | 47.00 | 46.06 | 46.68 | +0.97% | |
| 45.60 | 46.70 | 45.33 | 46.23 | +1.38% | |
| 46.02 | 46.50 | 45.50 | 45.60 | +0.05% | |
| 45.00 | 45.60 | 44.60 | 45.58 | +0.96% | |
| 43.96 | 45.36 | 43.12 | 45.14 | +2.71% | |
| 44.55 | 45.33 | 43.78 | 43.95 | -1.17% | |
| 45.50 | 45.86 | 44.40 | 44.47 | -1.92% | |
| 45.34 | 46.05 | 44.49 | 45.34 | 0.00% | |
| 44.91 | 46.48 | 43.59 | 45.34 | -1.39% | |
| 46.20 | 46.26 | 45.45 | 45.98 | -0.86% | |
| 47.36 | 48.18 | 45.68 | 46.38 | -2.05% | |
| 45.00 | 47.50 | 45.00 | 47.35 | +5.60% | |
| 43.83 | 44.94 | 43.62 | 44.84 | +3.01% | |
| 42.36 | 43.68 | 41.98 | 43.53 | +2.91% | |
| 40.91 | 43.06 | 40.59 | 42.30 | +4.03% | |
| 40.03 | 41.81 | 39.08 | 40.66 | +13.42% | |
| 35.76 | 36.58 | 35.26 | 35.85 | +0.25% | |
| 35.70 | 36.56 | 35.61 | 35.76 | -0.94% | |
| 35.89 | 36.58 | 35.21 | 36.10 | +0.28% | |
| 35.47 | 36.01 | 35.36 | 36.00 | +0.98% | |
| 34.69 | 35.76 | 33.89 | 35.65 | +2.41% | |
| 35.28 | 35.90 | 34.51 | 34.81 | -1.69% | |
| 34.63 | 35.82 | 34.57 | 35.41 | +1.71% | |
| 35.14 | 35.14 | 34.44 | 34.82 | -1.37% | |
| 35.54 | 35.97 | 35.21 | 35.30 | -0.68% | |
| 35.60 | 36.11 | 35.49 | 35.54 | -0.48% | |
| 35.25 | 35.92 | 35.13 | 35.71 | +0.99% | |
| 34.67 | 35.73 | 34.45 | 35.36 | +1.46% | |
| 33.98 | 34.88 | 33.60 | 34.85 | +2.68% | |
| 32.98 | 34.07 | 32.98 | 33.94 | +2.20% | |
| 33.02 | 33.56 | 32.44 | 33.21 | +1.00% | |
| 32.15 | 33.00 | 32.15 | 32.88 | +2.21% | |
| 31.82 | 32.36 | 31.59 | 32.17 | +0.41% | |
| 32.16 | 32.37 | 31.26 | 32.04 | 0.00% | |
| 33.10 | 33.20 | 31.85 | 32.04 | -3.52% | |
| 33.04 | 33.22 | 32.60 | 33.21 | +0.24% | |
| 33.54 | 33.92 | 32.80 | 33.13 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the COLL chart for longer ranges.