Assembly Biosciences (ASMB) Insider Trades, Congress & Funds

Smart money at a glance

Filings to Oct 31, 2026

No insider open-market trades in 90 days (SEC Form 4). Congress: no trades disclosed in 180 days.

Company insidersSEC Form 4, last 90 days: $0No open-market trades
CongressSTOCK Act, last 180 days: NoneNo trades disclosed
Big fundsSEC 13F, quarter ended Jun 30, 2026: 1 added, 0 cutMore adding

Analysts

What do analysts expect?

Analyst target and ratings are on paid plans

See the 12-month consensus target and the buy/hold/sell rating split.

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Questions about ASMB filings

Are insiders buying or selling Assembly Biosciences Inc (ASMB) stock?

Neither. Assembly Biosciences Inc (ASMB) insiders filed no open-market purchases or sales in the 90 days to Oct 31, 2026, according to SEC Form 4 filings.

Which members of Congress have traded ASMB recently?

None. No member of Congress disclosed a ASMB trade with a trade date in the last 180 days, according to House and Senate STOCK Act filings.

How current is this ASMB smart-money data?

This summary uses filings available on Oct 31, 2026. Insiders must report trades to the SEC within 2 business days, members of Congress have up to 45 days to disclose a trade, and funds file 13F holdings up to 45 days after each quarter ends, so the latest moves may not be public yet.

13F: filed up to 45 days late.

Smart money on ASMB

Lean long1 source:
- Funds
Lean short1 source:
- Insiders

Top traders
No tracked positions at the last update
Insiders
- Jeanette M Bjorkquist, sold $674, open market, filed Jun 18
Lean short · thin1 sale · $674
Form 4 filings, open market.
Politicians
No recent politician filings found
Funds
- BlackRock, added +$15.4M, holdings at Jun 30
Lean long · thin1 added · 0 trimmed
Quarter-end 13F holdings changes, not live trades. A trim is not a short.
Fin-fluencers
No recent posts found

Each bar is 100% of that source’s money. The notch marks an even split.

Lean is the direction of the latest moves. Descriptive, not advice.

Questions about ASMB filings

Are insiders buying or selling Assembly Biosciences Inc (ASMB) stock?

Neither. Assembly Biosciences Inc (ASMB) insiders filed no open-market purchases or sales in the 90 days to Oct 31, 2026, according to SEC Form 4 filings.

Which members of Congress have traded ASMB recently?

None. No member of Congress disclosed a ASMB trade with a trade date in the last 180 days, according to House and Senate STOCK Act filings.

How current is this ASMB smart-money data?

Funds

What funds are doing

1 move · 6 mo

Buys/Adds$15.4M

Buys/Adds (1)

BR
BlackRock
Q2 2026 13F
$15.4M
added
Signals like this: n=13770, 53% finished lower at D15, median -0.4% vs SPY -0.4%

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Reported Aug 13, 2026

Earnings came in 70.1% above what analysts expected.

Documents

Quarterly report10-Q Annual report10-K Every filing

Last report

Aug 13, 2026

Period ending

Jun 30, 2026

Earnings per share

-$0.20+70.15% beat

-$0.67 expected

Revenue

$13.4M

SEC filing

EPS: Yahoo Finance

Next report

Estimated report: Nov 9, 2026, in 9 days

Previous reports

Quarter / reported	Earnings per share	Beat or miss	Revenue / income	Revenue vs last year
Jun 30, 2026Reported Aug 13, 2026	-$0.20est. -$0.67	+70.15%beat	$13.4MSEC filing	+38.9%from $9.6M
Mar 31, 2026Reported May 7, 2026	-$0.54est. -$0.64	+15.18%beat	$8.2MSEC filing	-12.8%from $9.4M
Dec 31, 2025Reported Mar 19, 2026	$2.48est. -$0.85	+$3.33beat	$42.5MYahoo Finance	No year-ago quarter
Sep 30, 2025Reported Nov 10, 2025	-$0.72est. -$0.65	-10.20%miss	$10.8MSEC filing	+57.6%from $6.8M
Jun 30, 2025Reported Aug 6, 2025	-$1.33est. -$1.73	+23.12%beat	$9.6MSEC filing	+12.8%from $8.5M
Mar 31, 2025Reported May 8, 2025	-$1.17est. -$1.60	+26.88%beat	$9.4MSEC filing	+62.8%from $5.8M
Dec 31, 2024Reported Mar 20, 2025	-$1.57est. -$1.75	+10.29%beat	$28.5M · FYSEC filing	No year-ago quarter
Sep 30, 2024Reported Nov 7, 2024	-$1.51est. -$1.85	+18.38%beat	$6.8MSEC filing	No year-ago quarter

Earnings per share comes from Yahoo Finance where available, then Alpha Vantage or the company release. Revenue comes from company releases, SEC filings, Alpha Vantage or Yahoo Finance. A beat or miss needs an analyst estimate on the same basis as the reported figure, so quarters without one show none. Non-USD amounts carry their currency code.

Open: $20.86
52-wk high: $39.71
High: $21.00
52-wk low: $19.30
Low: $19.98
Prev close: $20.86
Mkt cap: $424.7M
P/E: 20.1x
ROE: -0.0%
Fwd P/E: 416.7x
Beta: 1.16
P/S: 5.7x
P/B: 1.4x
Profit margin: -0.1%
Op margin: -47.4%

Fundamentals

Is the business strong?

Reasonably priced and not yet profitable.

Net margin: -0.1%
P/E: 20.06
Forward P/E: 416.67
Market cap: $425M

Valuation

P/S5.67
P/B1.37

Quality

Operating margin-47.4%
ROE-0.0%
ROA-2.7%

Growth

Beta1.16

Technicals

Price structure

This stock is under pressure.

Trend

Under pressure

0 / 100

RSI 14

33balanced

20D volatility

56%annualized

52-week range

$20.13

$19.30$39.71

20D support

$19.30recent floor

20D resistance

$23.83recent ceiling

Returns

5D +1.5%20D -10.7%60D -23.9%

Price vs moving averages

SMA20 -4.6%SMA50 -23.0%SMA200 -26.0%

Volume pace

0.53xvs prior 20D

Quarter / reported

Earnings per share

Beat or miss

Revenue / income

Revenue vs last year

Jun 30, 2026Aug 13, 2026

-$0.20est. -$0.67

+70.15%

$13.4MSEC filing

+38.9%from $9.6M

Mar 31, 2026May 7, 2026

-$0.54est. -$0.64

+15.18%

$8.2MSEC filing

-12.8%from $9.4M

Dec 31, 2025Mar 19, 2026

$2.48est. -$0.85

+$3.33

$42.5MYahoo Finance

No year-ago quarter

Sep 30, 2025Nov 10, 2025

-$0.72est. -$0.65

-10.20%

$10.8MSEC filing

+57.6%from $6.8M

Jun 30, 2025Aug 6, 2025

-$1.33est. -$1.73

+23.12%

$9.6MSEC filing

+12.8%from $8.5M

Mar 31, 2025May 8, 2025

-$1.17est. -$1.60

+26.88%

$9.4MSEC filing

+62.8%from $5.8M

Dec 31, 2024Mar 20, 2025

-$1.57est. -$1.75

+10.29%

$28.5M · FYSEC filing

No year-ago quarter

Sep 30, 2024Nov 7, 2024

-$1.51est. -$1.85

+18.38%

$6.8MSEC filing

No year-ago quarter

Assembly Biosciences Inc

Smart money at a glance

What do analysts expect?

Questions about ASMB filings

Smart money on ASMB

Questions about ASMB filings

What funds are doing

What insiders are doing

How top traders are positioned

Unlock everything for $29/month

Earnings came in 70.1% above what analysts expected.

Estimated report: Nov 9, 2026, in 9 days

Previous reports

Is the business strong?

Price structure

Ask it in Claude or ChatGPT.

Assembly Biosciences Inc

Smart money at a glance

What do analysts expect?

Questions about ASMB filings

Smart money on ASMB

Questions about ASMB filings

What funds are doing

What insiders are doing

How top traders are positioned

Unlock everything for $29/month

Earnings came in 70.1% above what analysts expected.

Estimated report: Nov 9, 2026, in 9 days

Previous reports

Is the business strong?

Price structure

Ask it in Claude or ChatGPT.

Assembly Biosciences Inc

Overview

Questions about ASMB filings

Smart money

Unlock everything for $29/month

Earnings

Previous reports

Financials

Technicals

Ask it in Claude or ChatGPT.

Assembly Biosciences Inc

Overview

Questions about ASMB filings

Smart money

Unlock everything for $29/month

Earnings

Previous reports

Financials

Technicals

Ask it in Claude or ChatGPT.