APGE

Apogee Therapeutics Inc
Health CareUSCUSIP 03770N101◍ Confluence graph
Tracked 13F Holders
225
-101 QoQ
13F Value (tracked)
$5.4B
Insider Net · 180d
-$26.7M
0↑ 3↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)47 adding · 17 trimming
Insider net (180d)-$26.7M

Who owns APGE?

225 tracked 13F filers

225 tracked 13F filers disclose a position in APGE as of the latest SEC 13F filings, a combined $5.4B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1T. Rowe Price Investment Management, Inc.
Withheld
10.3M
+277%
Added · +7.6M sh
Q1 2026
2FMR LLC
$779.6M
9.3M
+13%
Added · +1.0M sh
Q1 2026
3Venrock Adviser, LLC
$714.9M
8.5M
Held
Q1 2026
4BlackRock, Inc.
$343.9M
4.1M
+8.0%
Added · +302K sh
Q1 2026
5VANGUARD CAPITAL MANAGEMENT LLC
$210.6M
2.5M
First observed position
No prior filed position
Q1 2026
6JANUS HENDERSON GROUP PLC
$198.8M
2.4M
+14%
Added · +298K sh
Q1 2026
7STATE STREET CORP
$305.0M
2.3M
+6.2%
Added · +135K sh
Q2 2026
8PERCEPTIVE ADVISORS LLC
$129.7M
1.5M
−34%
Reduced · −790K sh
Q1 2026
9Paradigm Biocapital Advisors LP
$113.5M
1.3M
+20%
Added · +225K sh
Q1 2026
10GEODE CAPITAL MANAGEMENT, LLC
$174.6M
1.3M
+8.0%
Added · +98K sh
Q2 2026
11Affinity Asset Advisors, LLC
$108.2M
1.3M
+4.0%
Added · +50K sh
Q1 2026
12UBS Group AG
$96.3M
1.1M
+17%
Added · +170K sh
Q1 2026
13PRICE T ROWE ASSOCIATES INC /MD/
$96.2M
1.1M
−7.6%
Reduced · −94K sh
Q1 2026
14JPMORGAN CHASE & CO
$87.4M
1.1M
−19%
Reduced · −263K sh
Q1 2026
15Vestal Point Capital, LP
$92.6M
1.1M
+100%
Added · +550K sh
Q1 2026
16ALLIANCEBERNSTEIN L.P.
$74.7M
990K
−9.4%
Reduced · −103K sh
Q1 2026
17BANK OF AMERICA CORP /DE/
$75.8M
901K
+14%
Added · +107K sh
Q1 2026
18MERCER GLOBAL ADVISORS INC /ADV
$70.0M
831K
−6.7%
Reduced · −59K sh
Q1 2026
19Kryger Capital LLC
$98.6M
743K
New
+743K sh
Q2 2026
20GOLDMAN SACHS GROUP INC
$54.9M
653K
+15%
Added · +87K sh
Q1 2026
21CITADEL ADVISORS LLC
$50.4M
599K
−22%
Reduced · −168K sh
Q1 2026
22MORGAN STANLEY
$50.1M
595K
−33%
Reduced · −295K sh
Q1 2026
23Remedium Capital Partners, LLC
$77.9M
587K
+0.5%
Added · +3K sh
Q2 2026
24JENNISON ASSOCIATES LLC
$49.2M
585K
+1.1%
Added · +6K sh
Q1 2026
25First Light Asset Management, LLC
$48.5M
577K
+102%
Added · +292K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is APGE being bought or sold by institutions?

Last quarter, 21 funds opened a new position in APGE and 26 added to an existing one, while 17 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
21
funds
Added
26
funds
Reduced
17
funds
Exited
0
funds

Funds that own APGE also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA116 funds$319.6B
MICROSOFT CORPMSFT116 funds$213.2B
AMAZON.COM INCAMZN114 funds$161.7B
META PLATFORMS INC-CLASS AMETA111 funds$96.8B
BROADCOM INCAVGO110 funds$127.2B
ELI LILLY & COLLY110 funds$64.1B
APPLE INCAAPL109 funds$232.8B
NUVALENT INC-ANUVL109 funds$2.1B
ALPHABET INC-CL AGOOGL108 funds$135.0B
MICRON TECHNOLOGY INCMU108 funds$31.3B
ELECTRONIC ARTS INCEA108 funds$5.7B
BANK OF AMERICA CORPBAC107 funds$23.0B

Ranked by how many of APGE's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$26.7M
3 insiders
Net
-$26.7M
32 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Aug 5, 2026Dambkowski CarlChief Medical OfficerSell (S)6K$738K
Jul 8, 2026HENDERSON MICHAEL THOMASChief Executive Officer, DirectorSell (S)20K$2.7M
Jul 1, 2026Dambkowski CarlChief Medical OfficerSell (S)6K$730K
Jun 22, 2026Dambkowski CarlChief Medical OfficerSell (S)26K$3.5M
Jun 22, 2026HENDERSON MICHAEL THOMASChief Executive Officer, DirectorSell (S)80K$10.6M
Jun 10, 2026HENDERSON MICHAEL THOMASChief Executive Officer, DirectorSell (S)7K$557K
Jun 10, 2026HENDERSON MICHAEL THOMASChief Executive Officer, DirectorSell (S)8K$634K
Jun 10, 2026HENDERSON MICHAEL THOMASChief Executive Officer, DirectorSell (S)1K$91K
Jun 10, 2026HENDERSON MICHAEL THOMASChief Executive Officer, DirectorSell (S)2K$134K
Jun 10, 2026HENDERSON MICHAEL THOMASChief Executive Officer, DirectorSell (S)2K$199K
Jun 10, 2026HENDERSON MICHAEL THOMASChief Executive Officer, DirectorSell (S)614$53K
Jun 3, 2026Dambkowski CarlChief Medical OfficerSell (S)6K$433K

Institutional ownership over time

95 funds-10 since Q3 2024
098196Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $1.2B

Recent filings

15 shown

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Connected entities for APGE

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Ask your agent what changed in APGE

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/APGE/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for APGE.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for APGE. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.