InvestorLens

ACRV — ACRIVON THERAPEUTICS INC

Public company

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For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

Why are billionaires buying ACRV?

Built from public SEC filings and public economic data. Not a recommendation.

Confidence
95
Institutional Conviction
Net accumulation · 1 buying vs 0 selling last quarter
60
Macro Tailwind
Macro conditions are mixed for this sector
55
Why? — Evidence & Confidence ▾

Of 1 tracked investors who changed their ACRV position last quarter, 1 bought and 0 sold (100% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 55/100 in a Squeeze regime).

Supporting evidence
  • +1 tracked investor added or increased positions last quarter (Ken Griffin)
  • +1 tracked investors reported holding ACRV at their latest filing
  • +Macro Health is 55/100 in a Squeeze regime — historically acceptable for this sectorsource
Contradicting evidence — always shown
  • −13F data is disclosed up to 45 days after quarter end — positions may have changed since
Know the limits
  • · 13F disclosure lag (up to 45 days)
  • · Tracked investors are a sample, not the whole market
  • · Sector regime fit is a historical average, not a guarantee

Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 8/20/2026.

About ACRIVON THERAPEUTICS INC (ACRV)

ACRIVON THERAPEUTICS INC (ACRV) appears in the most recent 13F filings of 1 tracked institutional investor. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $15M. Across recent filings, tracked investors recorded 6 new positions, 2 increased, 3 reduced, and 3 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in ACRV

57
/100
Mixed Activity
Added / Increased8
Reduced3
Exited3
BearishBullish
Crowded Trade Score™

How many top investors track ACRV

7
/100
Undiscovered
1investor

Only 1 tracked investor report this position.

UndiscoveredCrowded
151015+

ACRV Ownership Composition

How ACRIVON THERAPEUTICS INC is held across tracked investor types, based on reported 13F positions.

Dominant Type
Multi-Strategy / Quant
100% of tracked value
Institutions
1
tracked investors
Total Reported
$73.5K
combined 13F value
Types1
  • Multi-Strategy / Quant100.0%
Multi-Strategy / Quant(1)
100.0%

Tracked investors currently reporting ACRV

2 tracked investors have since exited this position — listed separately below.

  • Ken GriffinJun 30, 2026
    Citadel Advisors
    Shares
    41.3K
    Value
    $73.5K
    % Portfolio
    0.00%

Previously held ACRV

These investors reported ACRV in an earlier quarter but not in their most recent 13F. Figures below are their last reported position, not a current holding.

InvestorFirmLast reported sharesValue thenLast held
Izzy EnglanderMillennium Management121.5K$292.9KDec 31, 2025
Steve CohenPoint72 Asset Management10.9K$26.2KDec 31, 2025

Recent activity

Frequently asked questions

How many institutional investors hold ACRV?
1 tracked institutional investor disclosed a position in ACRV (ACRIVON THERAPEUTICS INC) in their most recent 13F filing.
Who is the largest institutional holder of ACRV?
Ken Griffin, Citadel Advisors, holds the largest disclosed position in ACRV, valued at $15M.
Did institutional ownership of ACRV increase or decrease?
Across recent 13F filings, tracked investors recorded 6 new positions, 2 increased, 3 reduced, and 3 fully exited ACRV.
Where does this ACRV ownership data come from?
SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.