Apogee Therapeutics, Inc.

APGENASDAQ

$135.07+0.11 (+0.08%)Delayed · as of Sep 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Apogee Therapeutics, Inc. price and activity chart data

Showing the 1Y range: Sep 29, 2025 to Sep 2, 2026. Price (+239.1%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Venrock Adviser, LLC	11.27%	$1.13B	34.18%	Not reported
BlackRock, Inc.	7.31%	$731M	0.01%	Not reported
HBK Investments L P	3.78%	$378M	3.70%	New Not reported
Vanguard Capital Management LLC	3.41%	$341M	0.01%	Not reported
FMR LLC	3.31%	$331M	0.01%	Not reported
State Street Corp	3.05%	$305M	0.01%	Not reported
Driehaus Capital Management LLC	2.31%	$231M	1.34%	Reduce 9.41%
Goldman Sachs Group Inc	2.25%	$225M	0.02%	Not reported
Balyasny Asset Management L.P.	2.21%	$221M	0.28%	Not reported
Glazer Capital, LLC	2.18%	$218M	5.36%	Not reported
Paradigm Biocapital Advisors LP	2.09%	$209M	3.92%	Add 16.92%
Vanguard Portfolio Management LLC	2.03%	$203M	0.01%	Not reported
Millennium Management LLC	1.98%	$198M	0.07%	Not reported
Pentwater Capital Management LP	1.89%	$189M	1.16%	New Not reported
Morgan Stanley	1.89%	$189M	0.01%	Not reported
Geode Capital Management, LLC	1.75%	$175M	0.01%	Not reported
Perceptive Advisors LLC	1.74%	$174M	2.61%	Reduce 15.08%
Jupiter Topco LLC	1.58%	$158M	0.06%	Not reported
Bank of America Corp	1.49%	$149M	0.01%	Not reported
Affinity Asset Advisors, LLC	1.31%	$131M	5.92%	Reduce 23.19%
Mercer Global Advisors Inc	1.25%	$125M	0.15%	Not reported
First Light Asset Management, LLC	1.23%	$123M	7.51%	Add 61.32%
Alliancebernstein L.P.	1.03%	$65.2M	0.02%	Not reported
T. Rowe Price Investment Management, Inc.	1.01%	$101M	0.07%	Reduce 92.60%
Kryger Capital LLC	0.99%	$98.6M	5.62%	New Not reported
Qube Research & Technologies Ltd	0.88%	$87.6M	0.08%	Not reported
First Trust Capital Management L.P.	0.83%	$83M	4.83%	Not reported
Remedium Capital Partners, LLC	0.78%	$77.9M	17.24%	Add 0.53%
Soros Fund Management LLC	0.75%	$74.9M	0.92%	New Not reported
Wellington Management Group LLP	0.75%	$74.9M	0.01%	Reduce 87.10%
Woodline Partners LP	0.62%	$61.7M	0.19%	Not reported
Whitebox Advisors LLC	0.60%	$59.7M	0.78%	Not reported
Northern Trust Corp	0.59%	$59.1M	0.01%	Not reported
Charles Schwab Investment Management Inc	0.59%	$58.9M	0.01%	Not reported
AQR Arbitrage LLC	0.57%	$57.1M	0.81%	Not reported
Magnetar Financial LLC	0.53%	$53M	0.48%	Not reported
Man Group plc	0.53%	$52.7M	0.08%	Not reported
Vanguard Fiduciary Trust Co	0.52%	$52.2M	0.01%	Not reported
Opaleye Management Inc.	0.52%	$51.8M	4.69%	Not reported
TIG Advisors, LLC	0.48%	$48.3M	2.14%	Not reported
JPMorgan Chase & Co	0.48%	$47.9M	0.00%	Not reported
Cinctive Capital Management LP	0.46%	$46.5M	1.71%	New Not reported
Loomis Sayles & Co L P	0.45%	$45M	0.06%	Reduce 6.65%
Polar Asset Management Partners Inc.	0.43%	$42.8M	0.70%	Not reported
Frontier Capital Management Co LLC	0.40%	$40.3M	0.38%	Reduce 71.47%
Nexpoint Asset Management, L.P.	0.40%	$39.8M	2.66%	New Not reported
Fairmount Funds Management LLC	0.40%	$39.6M	2.62%	Not reported
Squarepoint Ops LLC	0.39%	$38.6M	0.04%	Not reported
Citigroup Inc	0.38%	$38.4M	0.01%	Not reported
Slotnik Capital, LLC	0.35%	$34.6M	8.94%	New Not reported

50 of 273 holders

Activity score

Premium

100

WEAK

STRONG

Unlock

AI Activity Analysis

Premium

Coming soonAI reads of insider, institutional and company activity will appear here for Premium accounts.

Historical Activity Patterns

Premium

Historical Activity PatternsHistorical periods where multiple activity categories converged, with subsequent market performance shown for context.Unlock