— Know what they know.
Not Investment Advice

VNDA NASDAQ

Vanda Pharmaceuticals Inc.
1W: -3.0% 1M: -9.2% 3M: +7.6% YTD: -24.9% 1Y: +39.6% 3Y: +0.8% 5Y: -66.8%
$6.19
-0.02 (-0.32%)
After Hours: $6.32 (+0.13, +2.10%)
Weekly Expected Move ±9.2%
$5 $6 $6 $7 $7
NASDAQ · Healthcare · Biotechnology · Alpha Radar Sell · Power 30 · $372.2M mcap · 54M float · 4.51% daily turnover · Short 59% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
197
Institutions Holding
+19 vs prior
69.9%
Ownership
-58.30%
42 New
54 Increased
79 Reduced
48 Closed

👔 Insider Trades

24 records
Date Name Title Type Shares Price Value Filing
2026-05-18 Mitchell Stephen Ray director G-Gift 25,836 $— $0 Filing
2026-03-02 Wijkstrom Joakim officer: svp, chief marketing officer S-Sale 30,800 $8.27 $255K Filing
2026-03-02 Williams Timothy officer: svp & general counsel S-Sale 42,434 $8.27 $351K Filing
2026-03-02 Birznieks Gunther officer: svp, business development S-Sale 42,431 $8.27 $351K Filing
2026-03-02 Polymeropoulos Mihael Hristos officer: president and ceo S-Sale 156,235 $8.17 $1.3M Filing
2026-03-02 Moran Kevin Patrick officer: svp, cfo & treasurer S-Sale 42,442 $8.27 $351K Filing
2026-02-23 Honore Tage director S-Sale 30,000 $8.03 $241K Filing
2026-02-18 Birznieks Gunther officer: svp, business development A-Grant/Award 125,000 $— $0 Filing
2026-02-18 Moran Kevin Patrick officer: svp, cfo & treasurer A-Grant/Award 125,000 $— $0 Filing
2026-02-18 Polymeropoulos Mihael Hristos officer: president and ceo A-Grant/Award 525,000 $— $0 Filing
2026-02-18 Williams Timothy officer: svp & general counsel A-Grant/Award 125,000 $— $0 Filing
2026-02-18 Wijkstrom Joakim officer: svp, chief marketing officer A-Grant/Award 125,000 $— $0 Filing
2025-08-07 Polymeropoulos Mihael Hristos officer: president and ceo P-Purchase 10,000 $4.15 $42K Filing
2025-06-13 Mitchell Stephen Ray director S-Sale 7,000 $4.59 $32K Filing
2025-06-05 Ward Anne Sempowski director A-Grant/Award 59,225 $— $0 Filing
2025-06-05 Chrousos Phaedra director A-Grant/Award 59,225 $— $0 Filing
2025-06-05 Mitchell Stephen Ray director A-Grant/Award 59,225 $— $0 Filing
2025-06-05 Honore Tage director A-Grant/Award 59,225 $— $0 Filing
2025-06-05 DUGAN RICHARD W director A-Grant/Award 59,225 $— $0 Filing
2025-05-21 Polymeropoulos Mihael Hristos officer: president and ceo P-Purchase 9,519 $4.40 $42K Filing
2025-05-21 Polymeropoulos Mihael Hristos officer: president and ceo P-Purchase 481 $4.39 $2K Filing
2025-05-16 Polymeropoulos Mihael Hristos officer: president and ceo P-Purchase 20,000 $4.22 $84K Filing
2025-03-06 Polymeropoulos Mihael Hristos officer: president and ceo P-Purchase 5,000 $5.01 $25K Filing
2025-03-05 Polymeropoulos Mihael Hristos officer: president and ceo P-Purchase 5,000 $5.03 $25K Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 7,275,988 $50M -497,547 2026-03-31 Filing
RENAISSANCE TECHNOLOGIES LLC 3,759,559 $26M +378,598 2026-03-31 Filing
STATE STREET CORP 3,015,562 $21M +1,752,023 2026-03-31 Filing
AIGH Capital Management LLC 2,750,000 $19M +751,569 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 2,481,491 $17M +2,481,491 2026-03-31 Filing
DIMENSIONAL FUND ADVISORS LP 1,771,593 $12M -346,835 2026-03-31 Filing
AQR CAPITAL MANAGEMENT LLC 1,603,576 $11M +976,570 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 1,442,965 $10M +51,175 2026-03-31 Filing
Krensavage Asset Management, LLC 1,180,388 $8M 2026-03-31 Filing
JACOBS LEVY EQUITY MANAGEMENT, INC 1,168,681 $8M +460,253 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 1,014,522 $7M +1,014,522 2026-03-31 Filing
Empire Financial Management Company, LLC 922,245 $6M -186,000 2026-03-31 Filing
GOLDMAN SACHS GROUP INC 838,233 $6M +429,891 2026-03-31 Filing
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 551,770 $4M +51,255 2026-03-31 Filing
NORTHERN TRUST CORP 450,981 $3M +21,868 2026-03-31 Filing
VANGUARD FIDUCIARY TRUST CO 387,964 $3M +387,964 2026-03-31 Filing
Quantinno Capital Management LP 327,193 $2M +65,391 2026-03-31 Filing
JPMORGAN CHASE & CO 304,894 $2M -91,123 2026-03-31 Filing
Susquehanna Portfolio Strategies, LLC 262,110 $2M +111,683 2026-03-31 Filing
UBS Group AG 257,170 $2M +132,505 2026-03-31 Filing

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms