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Apogee Therapeutics, Inc.

APGEDelisted Sep 3, 2026
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001974640

Apogee Therapeutics, Inc. was delisted on Sep 3, 2026; its insiders filed their last Form 4 on Sep 3, 2026; 289 institutions reported holding it in 13F filings for Q2 2026, worth $8.93B in total; Soros Fund Management was the only superinvestor holding it.

Key figures

Market cap
–
Not available
Insider buys
0
Open market, last 90 days
Insider sells
0
Open market, last 90 days
13F holders
289
Q2 2026, +69 vs. previous quarter
13F value
$8.93B
Reported value at the end of Q2 2026
Superinvestors holding
1
At the end of Q2 2026

From SEC filings, in USD.

Revenue, FY2025
–
No comparable prior period
Net income, FY2025
-$255.8M
No comparable prior period
Free cash flow, FY2025
-$232.6M
No comparable prior period
Revenue, Q2 FY2026
–
No comparable prior period

Short interest

See short data

From FINRA, settlement date Aug 31, 2026.

Short interest
4.20M
Shares sold short
Change
−70.4K
−1.7% vs. previous
Days to cover
3.47
At average daily volume

Superinvestors holding APGE, Q2 2026

Go to the superinvestors tab

1 superinvestor reports holding Apogee Therapeutics, Inc. on Form 13F. Percentages are the stock's share of each portfolio.

Soros Fund Management

George Soros

1.0%

Apogee Therapeutics, Inc.'s share of the portfolio

Shares
564,500
Value
$74.9M

Latest insider trades

See all insider trades

Open-market purchases and sales by Apogee Therapeutics, Inc. insiders from Form 4, newest first.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 7, 2026 (view filing)8:00 PM ETAug 52 daysDambkowski CarlChief Medical OfficerSSale−5.50K$134.17−$737.9K−3.2%168.5K after10b5-1
Jul 10, 2026 (view filing)8:00 PM ETJul 82 daysHenderson Michael ThomasChief Executive OfficerSSale−20.0K$133.63−$2.67M−2.0%996.0K after10b5-1
Jul 2, 2026 (view filing)8:13 PM ETJul 11 dayDambkowski CarlChief Medical OfficerSSale−5.50K$132.74−$730.1K−3.0%177.9K after10b5-1
Jun 24, 2026 (view filing)Jun 222 daysDambkowski CarlChief Medical OfficerSSale−26.4K$132.60−$3.50M−12.8%179.2K after10b5-1
Jun 24, 2026 (view filing)Jun 222 daysHenderson Michael ThomasChief Executive OfficerSSale−80.0K$132.54−$10.6M−7.3%1.02M after10b5-1
Jun 12, 2026 (view filing)Jun 102 daysHenderson Michael ThomasChief Executive OfficerSSale−20.0K$83.38−$1.67M−1.8%1.10M after6 lots10b5-1
Jun 5, 2026 (view filing)Jun 32 daysDambkowski CarlChief Medical OfficerSSale−5.50K$78.71−$432.9K−2.6%205.6K after10b5-1
May 15, 2026 (view filing)May 132 daysHenderson Michael ThomasChief Executive OfficerSSale−20.0K$82.09−$1.64M−1.8%1.12M after2 lots10b5-1
May 8, 2026 (view filing)May 62 daysDambkowski CarlChief Medical OfficerSSale−5.50K$84.14−$462.8K−2.6%207.0K after2 lots10b5-1
May 4, 2026 (view filing)May 13 daysHenderson JaneChief Financial OfficerSSale−2.00K$82.04−$164.1K−1.1%173.4K after3 lots10b5-1

Top 10 13F holders, Q2 2026

See all 289 holders

The largest institutional positions in Apogee Therapeutics, Inc. at the end of Q2 2026; share changes are against Q1 2026.

Institutions holding APGE in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
VR Adviser, LLC8,493,321$1.13B34.18%00.0%Unchanged
BlackRock, Inc.5,507,032$730.9M0.01%+1,421,381+34.8%Added
HBK Investments L P2,850,000$378.3M4.40%+2,850,000New
Vanguard Capital Management LLC2,572,119$341.4M0.01%+70,024+2.8%Added
FMR LLC2,493,137$330.9M0.01%−6,769,154−73.1%Reduced
State Street Corp2,297,743$305.0M0.01%+134,779+6.2%Added
Driehaus Capital Management LLC1,740,101$231.0M1.34%−180,699−9.4%Reduced
Goldman Sachs Group Inc1,693,341$224.8M0.02%+1,040,751+159.5%Added
Balyasny Asset Management LLC1,665,102$221.0M0.40%+1,226,448+279.6%Added
Glazer Capital, LLC1,641,042$217.8M5.37%+1,641,042New

Holders of 5% or more of APGE

See all 1 holders and filings

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Apogee Therapeutics, Inc..

Largest holders of APGE from 13D and 13G filings
HolderLatest formStakeChangeFirst filedLatest filingFiling
BlackRock, Inc.13G/A5.50%2.52M shares–Oct 22, 20243 filingsJul 16, 2025SEC