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Passage Bio, Inc. (PASG)

Healthcare | Biotechnology | Philadelphia, United States | NasdaqCM
4.52 USD +0.19 (4.388%) ⇧ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 4.52

Short-term:★★☆☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 2:40 a.m. EDT

The immediate outlook remains heavily skewed toward caution due to a relentless five-year price collapse and deteriorating financials. While the recent dip to $4.44 offers a temporary relief from the 52-week high of $20, the underlying business is bleeding cash aggressively with negative free cash flow and a massive operating burn. The balance sheet is fragile, with a current ratio barely above 1.2 and no earnings to support operations. Although a merger agreement with Remix Therapeutics provides a potential catalyst for restructuring, the valuation metrics—negative forward P/E and a price-to-book ratio significantly above par given the losses—suggest the market has already priced in significant distress. Without a confirmed path to profitability or a substantial cash infusion beyond the merger terms, the risk of further downside outweighs the speculative upside.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.038869
AutoTheta0.063680
AutoETS0.066444
AutoARIMA0.126197

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 41%
H-stat 0.41
Ljung-Box p 0.002
Jarque-Bera p 0.532
Excess Kurtosis -0.47
Attribute Value
Sector Healthcare
Market Cap 14,544,501
Forward P/E -0.44
Beta 1.43
Website https://www.passagebio.com

Info Dump

Attribute Value
52 Week Change -0.3909986
Address1 One Commerce Square
Address2 2,005 Market Street 39th Floor
All Time High 764.6
All Time Low 3.29
Ask 5.61
Ask Size 2
Audit Risk 7
Average Daily Volume10 Day 18,320
Average Daily Volume3 Month 67,943
Average Volume 67,943
Average Volume10Days 18,320
Beta 1.429
Bid 3.29
Bid Size 2
Board Risk 5
Book Value 1.385
City Philadelphia
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 9
Country United States
Crypto Tradeable 0
Currency USD
Current Price 4.52
Current Ratio 1.215
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 4.6
Day Low 4.32
Display Name Passage Bio
Earnings Timestamp End 1,772,571,600
Earnings Timestamp Start 1,772,571,600
Ebitda -37,579,000
Ebitda Margins 0.0
Enterprise To Ebitda 0.256
Enterprise Value -9,610,499
Eps Current Year -11.34
Eps Forward -10.39
Eps Trailing Twelve Months -11.96
Esg Populated 0
Exchange NCM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 4.7385
Fifty Day Average Change -0.21850014
Fifty Day Average Change Percent -0.046111666
Fifty Two Week Change Percent -39.09986
Fifty Two Week High 20.0
Fifty Two Week High Change -15.48
Fifty Two Week High Change Percent -0.774
Fifty Two Week Low 3.29
Fifty Two Week Low Change 1.23
Fifty Two Week Low Change Percent 0.37386018
Fifty Two Week Range 3.29 - 20.0
Financial Currency USD
First Trade Date Milliseconds 1,582,900,200,000
Float Shares 3,201,817
Forward Eps -10.39
Forward P E -0.43503368
Free Cashflow -14,814,875
Full Exchange Name NasdaqCM
Full Time Employees 24
Fullday Change 0.19
Fullday Change Percent 4.38799
Fullday Price 4.52
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,785,542,400
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.07711
Held Percent Institutions 1.36101
Implied Shares Outstanding 3,217,810
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,752,451,200
Last Split Factor 1:20
Long Business Summary Passage Bio, Inc., a genetic medicines company, develops gene therapies for central nervous system diseases. It develops PBFT02, a functional granulin (GRN) and gene encoding progranulin (PGRN) for the treatment of FTD caused by progranulin deficiency; PBGM01, a functional GLB1 gene encoding ß-galactosidase for infantile GM1; and PBKR03, for the treatment of Krabbe disease. The company develops PBML04 for the treatment of metachromatic leukodystrophy; PBAL05 for the treatment of amyotrophic lateral sclerosis; and other programs for huntington's disease. It has a strategic research collaboration with the Trustees of the University of Pennsylvania's Gene Therapy Program; and collaboration agreement, and a development services and clinical supply agreement with Catalent Maryland, Inc. Passage Bio, Inc. was incorporated in 2017 and is based in Philadelphia, Pennsylvania.
Long Name Passage Bio, Inc.
Market us_market
Market Cap 14,544,501
Market State CLOSED
Max Age 86,400
Message Board Id finmb_602462727
Most Recent Quarter 1,782,777,600
Net Income To Common -36,112,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 13,868,761
Number Of Analyst Opinions 2
Open 4.32
Operating Cashflow -33,500,000
Operating Margins 0.0
Overall Risk 7
Payout Ratio 0.0
Phone 267 866 0311
Post Market Change 0.0
Post Market Change Percent 0.0
Post Market Price 4.52
Post Market Time 1,787,959,806
Previous Close 4.33
Price Eps Current Year -0.39858904
Price Hint 4
Price To Book 3.263538
Profit Margins 0.0
Quick Ratio 1.166
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change 0.19
Regular Market Change Percent 4.38799
Regular Market Day High 4.6
Regular Market Day Low 4.32
Regular Market Day Range 4.32 - 4.6
Regular Market Open 4.32
Regular Market Previous Close 4.33
Regular Market Price 4.52
Regular Market Time 1,787,947,200
Regular Market Volume 21,890
Return On Assets -0.45619
Return On Equity -1.69087
Sand P52 Week Change 0.20504117
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 8
Shares Outstanding 3,217,810
Shares Percent Shares Out 0.042600002
Shares Short 136,935
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 124,628
Short Name Passage Bio, Inc.
Short Percent Of Float 0.0531
Short Ratio 5.14
Source Interval 15
State PA
Symbol PASG
Target High Price 23.0
Target Low Price 8.0
Target Mean Price 15.5
Target Median Price 15.5
Total Cash 24,155,000
Total Cash Per Share 7.507
Total Debt 0
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -11.96
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 7.715555
Two Hundred Day Average Change -3.1955552
Two Hundred Day Average Change Percent -0.41417047
Type Disp Equity
Volume 21,890
Website https://www.passagebio.com
Zip 19,103