IONIS PHARMACEUTICAL

$IONS
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Smart money positioned

17 of the Top-200 alpha managers hold $IONS as of the latest 13F snapshot.

13F holders
14
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

17 holders · Q1 2026

$IONS is held by 17 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.01% to 4.53%, with an average of 0.70% of portfolio. Largest holder: Lpwm LLC at 4.53%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Lpwm LLC
4.53% ↑ +1.0pp
α +19.0pts
02
Bellevue Group AG
3.25% ↓ 3.9pp
α +12.2pts
03
ADAR1 Capital Management, LLC
0.71% held
α +74.0pts
04
Eventide Asset Management, LLC
0.71% NEW
α +22.5pts
05
Sectoral Asset Management Inc.
0.51% NEW
α +39.3pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 14 · Source: 13F-HR
01
Vanguard Group Inc.
0.02% of portfolio
16,440,459 sh
02
Two Sigma
0.38% of portfolio
5,857,629 sh
03
State Street
0.01% of portfolio
3,995,564 sh
04
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.02% of portfolio
1,475,632 sh
05
Citadel
0.05% of portfolio
942,534 sh
06
Renaissance Technologies
0.04% of portfolio
305,549 sh
07
ARK Investment Management LLC
0.17% of portfolio
288,716 sh
08
ADAR1 Capital Management, LLC
0.74% of portfolio
160,338 sh
09
Citigroup Inc.
0.01% of portfolio
146,541 sh
10
WINTON GROUP Ltd
0.28% of portfolio
106,532 sh
See all 14 13F holders · Pro →

Insider activity · last 90 days

50 transactions · 1 filers
17 Jul 2026
Unknown —
· GRANT
—
—
A
17 Jul 2026
Unknown —
· GRANT
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A
17 Jul 2026
Unknown —
· EX/ACQ
—
—
M
17 Jul 2026
Unknown —
· EX/ACQ
—
—
M
17 Jul 2026
Unknown —
· EX/ACQ
—
—
M
17 Jul 2026
Unknown —
· EX/ACQ
—
—
M
09 Jul 2026
Unknown —
▼ SOLD
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—
S
09 Jul 2026
Unknown —
· EX/ACQ
—
—
M
09 Jul 2026
Unknown —
▼ SOLD
—
—
S
09 Jul 2026
Unknown —
· EX/ACQ
—
—
M
09 Jul 2026
Unknown —
· J
—
—
J
09 Jul 2026
Unknown —
▼ SOLD
—
—
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $IONS in the recent window.

Convergence · $IONS

Pattern cards reflect public SEC EDGAR and Congressional filing data only. Detection uses filing dates; trade execution dates may differ. Past convergence patterns do not predict future returns. Nothing here is investment advice.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 13:34 UTC.