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Equity · Healthcare

ALKS

Alkermes plc · NasdaqGS

$49.86 +1.76% 1D Finazon · prior-day close · Aug 17, 2026
Price · Chart
Our own end-of-day closes 61 sessions
$60 $30 20 May 17 Aug

The line runs $37.00 on 20 May through $49.86 on 17 August, on a scale from $30 to $60. Days the market did not trade hold the previous close, flat.

The chart above plots the price of ALKS over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 61 sessions over that window: $37.00 on 20 May 2026 through $49.86 on 17 August 2026.

Market cap $8.4B
P/E (TTM) 81.7
52-week range $26.53 – $55
Avg volume 383.9K

Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Aug 18, 2026

ALKS insider trades

SEC Form 4 · last 90 days · newest reported trade 17 Aug 2026
Open-market buys 0
Open-market sells 10
Net sold $4.96M
Non-trade filings 21
Date Insider Type Shares Value
17 Aug 2026 Nichols Christian Todd SVP, Chief Commercial Officer Sell 7,576 $373K
03 Aug 2026 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Sell 2,034 $99K
03 Aug 2026 Hopkinson Craig C. EVP R&D, Chief Medical Officer Sell 9,000 $437K
03 Aug 2026 snyderman nancy lynn MD Director Sell 44,472 $2.24M
06 Jul 2026 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Sell 2,034 $110K
01 Jul 2026 Hopkinson Craig C. EVP R&D, Chief Medical Officer Sell 9,000 $464K
12 Jun 2026 Wright Christopher I Director Sell 2,000 $90K
04 Jun 2026 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Sell 2,034 $88K
01 Jun 2026 Hopkinson Craig C. EVP R&D, Chief Medical Officer Sell 9,000 $375K
29 May 2026 Parisi Samuel Joseph VP, Finance (Interim PAO) Sell 16,217 $687K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
03 Aug 2026 Hopkinson Craig C. EVP R&D, Chief Medical Officer Option exercise 5,000 $122K
03 Aug 2026 snyderman nancy lynn MD Director Option exercise 44,472 $2.08M
01 Jul 2026 Hopkinson Craig C. EVP R&D, Chief Medical Officer Option exercise 5,000 $97K
01 Jun 2026 Hopkinson Craig C. EVP R&D, Chief Medical Officer Option exercise 5,000 $97K
29 May 2026 Parisi Samuel Joseph VP, Finance (Interim PAO) Option exercise 16,217 $316K
21 May 2026 Cooke Shane Director Option exercise 6,142
21 May 2026 Cooke Shane Director Tax withheld 3,207 $118K
21 May 2026 GAYNOR RICHARD Director Option exercise 6,142
21 May 2026 GAYNOR RICHARD Director Tax withheld 1,475 $55K
21 May 2026 LAURENCIN CATO T Director Option exercise 6,142
21 May 2026 LAURENCIN CATO T Director Tax withheld 1,475 $55K
21 May 2026 Lurker Nancy Director Option exercise 6,142

Showing the 12 most recent of 21 compensation filings in this window. The figures above count all of them.

ALKS reported financials

SEC EDGAR XBRL

ALKS reported revenue of $1.5B for the fiscal year ended 31 Dec 2025. Net income over the same period was $241.7M.

Figure Reported Period
Revenue $1.5B 31 Dec 2025 fiscal year
Net income $241.7M 31 Dec 2025 fiscal year
Diluted EPS $1.43 31 Dec 2025 fiscal year
Total assets $4.4B 30 Jun 2026 at period end
Total equity $1.8B 30 Jun 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026

ALKS earnings

SEC EDGAR
Date Period EPS Revenue
30 Jun 2026 Q2 2026 $0.00 $496M
31 Mar 2026 Q1 2026 $-0.40 $393M
31 Dec 2025 FY 2025 $1.43 $1.48B
30 Sep 2025 Q3 2025 $0.49 $394M
30 Jun 2025 Q2 2025 $0.52 $391M
31 Mar 2025 Q1 2025 $0.13 $307M
31 Dec 2024 FY 2024 $2.17 $1.56B
30 Sep 2024 Q3 2024 $0.55 $378M

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

ALKS institutional holders

SEC Form 13F

12 of the 45 institutional funds we track reported a ALKS position for the quarter ended 30 Jun 2026 — a combined $1.2B; the latest of those filings landed 14 Aug 2026.

Fund Action Shares Value
Baker Bros. Advisors Held (±25%) 10,012,267 $524.6M
Renaissance Technologies Held (±25%) +4.9% shares 6,460,928 $338.5M
Citadel Advisors Trimmed −26.6% shares 1,645,101 $86.2M
D. E. Shaw & Co. Added +84.7% shares 1,312,031 $68.7M
Two Sigma Investments Added +33.0% shares 1,038,311 $54.4M
Marshall Wace Held (±25%) −2.9% shares 969,954 $50.8M
Fisher Asset Management Held (±25%) +7.3% shares 419,102 $22.0M
Millennium Management New position 319,595 $16.7M
AQR Capital Management Trimmed −44.5% shares 212,968 $11.2M
Balyasny Asset Management Trimmed −75.7% shares 142,366 $7.5M

Showing the 10 largest of 12 reported positions. The figures above count all of them.

Source: SEC EDGAR 13F filings

ALKS fails-to-deliver

SEC CNS data

On 29 Jul 2026, 20 shares of ALKS failed to deliver (about $1K).

Settlement date Shares failed Notional % of shares out
29 Jul 2026 20 $1K <0.001%
20 Jul 2026 17 $896 <0.001%

Source: SEC fails-to-deliver (CNS) data