Ionis Pharmaceuticals, Inc. (NASDAQ:IONS - Free Report) - Equities research analysts at William Blair upped their Q1 2025 EPS estimates for Ionis Pharmaceuticals in a research note issued on Monday, April 14th. William Blair analyst M. Minter now anticipates that the company will earn ($1.23) per share for the quarter, up from their prior forecast of ($1.25). William Blair has a "Outperform" rating on the stock. The consensus estimate for Ionis Pharmaceuticals' current full-year earnings is ($3.50) per share. William Blair also issued estimates for Ionis Pharmaceuticals' Q2 2025 earnings at ($1.02) EPS, Q3 2025 earnings at ($0.83) EPS, Q4 2025 earnings at ($0.77) EPS, FY2025 earnings at ($3.84) EPS and FY2026 earnings at ($2.11) EPS.
Several other research analysts have also commented on IONS. Guggenheim reaffirmed a "buy" rating on shares of Ionis Pharmaceuticals in a research report on Thursday, April 3rd. StockNews.com raised shares of Ionis Pharmaceuticals to a "sell" rating in a research report on Tuesday, March 18th. BMO Capital Markets reduced their target price on shares of Ionis Pharmaceuticals from $60.00 to $45.00 and set a "market perform" rating for the company in a report on Thursday, February 20th. HC Wainwright assumed coverage on Ionis Pharmaceuticals in a research report on Monday, April 7th. They issued a "buy" rating and a $45.00 price target on the stock. Finally, JPMorgan Chase & Co. decreased their price objective on Ionis Pharmaceuticals from $47.00 to $45.00 and set a "neutral" rating for the company in a research report on Monday, March 24th. Two research analysts have rated the stock with a sell rating, six have given a hold rating, eleven have assigned a buy rating and two have given a strong buy rating to the company. According to MarketBeat, the company presently has a consensus rating of "Moderate Buy" and an average target price of $56.72.
Read Our Latest Stock Analysis on Ionis Pharmaceuticals
Ionis Pharmaceuticals Stock Up 0.2 %
Shares of NASDAQ IONS traded up $0.05 during midday trading on Thursday, hitting $28.40. 842,691 shares of the company's stock were exchanged, compared to its average volume of 1,522,365. The firm's fifty day simple moving average is $30.86 and its 200-day simple moving average is $34.20. The company has a debt-to-equity ratio of 2.12, a current ratio of 8.47 and a quick ratio of 8.82. The company has a market cap of $4.51 billion, a PE ratio of -9.34 and a beta of 0.29. Ionis Pharmaceuticals has a twelve month low of $23.95 and a twelve month high of $52.34.
Ionis Pharmaceuticals (NASDAQ:IONS - Get Free Report) last announced its earnings results on Wednesday, February 19th. The company reported ($0.66) earnings per share (EPS) for the quarter, beating analysts' consensus estimates of ($1.12) by $0.46. Ionis Pharmaceuticals had a negative return on equity of 100.05% and a negative net margin of 64.25%. The company had revenue of $227.00 million for the quarter, compared to analyst estimates of $140.97 million. During the same quarter in the previous year, the company earned $0.12 earnings per share. The firm's quarterly revenue was down 30.2% compared to the same quarter last year.
Insider Buying and Selling at Ionis Pharmaceuticals
In other Ionis Pharmaceuticals news, CEO Brett P. Monia sold 13,242 shares of the stock in a transaction on Friday, January 31st. The stock was sold at an average price of $32.45, for a total transaction of $429,702.90. Following the completion of the transaction, the chief executive officer now directly owns 219,526 shares in the company, valued at $7,123,618.70. This represents a 5.69 % decrease in their ownership of the stock. The transaction was disclosed in a legal filing with the SEC, which can be accessed through this link. Also, EVP Eric Swayze sold 1,367 shares of Ionis Pharmaceuticals stock in a transaction dated Friday, January 31st. The shares were sold at an average price of $32.31, for a total transaction of $44,167.77. Following the transaction, the executive vice president now directly owns 48,017 shares of the company's stock, valued at $1,551,429.27. This represents a 2.77 % decrease in their ownership of the stock. The disclosure for this sale can be found here. Insiders sold a total of 63,167 shares of company stock valued at $2,010,458 in the last ninety days. Company insiders own 2.71% of the company's stock.
Institutional Investors Weigh In On Ionis Pharmaceuticals
A number of hedge funds have recently added to or reduced their stakes in the stock. Vanguard Group Inc. lifted its position in shares of Ionis Pharmaceuticals by 9.4% during the fourth quarter. Vanguard Group Inc. now owns 16,472,539 shares of the company's stock worth $575,880,000 after purchasing an additional 1,416,781 shares in the last quarter. Capital World Investors lifted its holdings in Ionis Pharmaceuticals by 46.5% during the 4th quarter. Capital World Investors now owns 11,465,413 shares of the company's stock worth $400,831,000 after buying an additional 3,637,041 shares in the last quarter. Orbimed Advisors LLC boosted its position in Ionis Pharmaceuticals by 21.2% in the 4th quarter. Orbimed Advisors LLC now owns 2,817,347 shares of the company's stock valued at $98,494,000 after buying an additional 492,900 shares during the last quarter. Geode Capital Management LLC increased its stake in shares of Ionis Pharmaceuticals by 0.7% in the 4th quarter. Geode Capital Management LLC now owns 2,687,248 shares of the company's stock valued at $93,976,000 after buying an additional 18,890 shares during the period. Finally, Norges Bank bought a new stake in shares of Ionis Pharmaceuticals during the fourth quarter worth $59,948,000. Institutional investors own 93.86% of the company's stock.
Ionis Pharmaceuticals Company Profile
(
Get Free Report)
Ionis Pharmaceuticals, Inc discovers and develops RNA-targeted therapeutics in the United States. The company offers SPINRAZA for spinal muscular atrophy (SMA) in pediatric and adult patients; TEGSEDI, an antisense injection for the treatment of polyneuropathy caused by hereditary transthyretin amyloidosis in adults; and WAYLIVRA, an antisense medicine for treatment for familial chylomicronemia syndrome (FCS) and familial partial lipodystrophy.
Featured Articles

Before you consider Ionis Pharmaceuticals, you'll want to hear this.
MarketBeat keeps track of Wall Street's top-rated and best performing research analysts and the stocks they recommend to their clients on a daily basis. MarketBeat has identified the five stocks that top analysts are quietly whispering to their clients to buy now before the broader market catches on... and Ionis Pharmaceuticals wasn't on the list.
While Ionis Pharmaceuticals currently has a Moderate Buy rating among analysts, top-rated analysts believe these five stocks are better buys.
View The Five Stocks Here
Which stocks are likely to thrive in today's challenging market? Enter your email address and we'll send you MarketBeat's list of ten stocks that will drive in any economic environment.
Get This Free Report
Like this article? Share it with a colleague.
Link copied to clipboard.