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DIANTHUS (DNTH)
NASDAQ
$106.99+$0.07 (+0.07%)
Price as of Aug 03, 2026 8:56 AM EDT- $5.8BMarket Cap
- 419.28%1-Year Change
- BiotechnologyIndustry
DIANTHUS (DNTH)
$106.99+$0.07 (+0.07%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
FMR LLC | 18.61% | 7.8M | +1.3M (+17.20%) | Mar 31, 2026 |
BLACKROCK, INC. | 7.61% | 3.2M | +1.3M (+39.69%) | Mar 31, 2026 |
RA CAPITAL MANAGEMENT, L.P. | 6.26% | 2.6M | +1.0M (+38.29%) | Mar 31, 2026 |
WELLINGTON MANAGEMENT GROUP LLP | 6.22% | 2.6M | +92,593 (+3.57%) | Mar 31, 2026 |
FAIRMOUNT FUNDS MANAGEMENT LLC | 6.08% | 2.5M | +400,000 (+15.77%) | Mar 31, 2026 |
DEEP TRACK CAPITAL, LP | 5.35% | 2.2M | -124,554 (-5.58%) | Jun 30, 2025 |
AVIDITY PARTNERS MANAGEMENT LP | 5.04% | 2.1M | 0 (0.00%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
FIDELITY MT VERNON STREET TRUST | 5.85% | 2.4M | +601,917 (+24.63%) | May 31, 2026 |
VANGUARD INDEX FUNDS | 4.73% | 2.0M | +407,851 (+20.63%) | Mar 31, 2026 |
VANGUARD SPECIALIZED FUNDS | 2.98% | 1.2M | -330,180 (-26.53%) | Apr 30, 2026 |
FIDELITY SECURITIES FUND | 2.79% | 1.2M | -5,552 (-0.48%) | Apr 30, 2026 |
FIDELITY ADVISOR SERIES VII | 1.95% | 815,062 | +85,000 (+10.43%) | Apr 30, 2026 |
FIDELITY SELECT PORTFOLIOS | 1.50% | 627,966 | +195,748 (+31.17%) | May 31, 2026 |
SPDR SERIES TRUST | 1.41% | 586,673 | 0 (0.00%) | Apr 30, 2026 |
Current Ownership Distribution
- Institutions270.1M (78.39%)
- Mutual Funds67.7M (19.66%)
- Insiders6.7M (1.95%)
- Other0 (0.00%)
Insider Transactions
- 1.95% (6.7M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 4Number of InsiderSelling (last 12 months)
- $56.9MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Savitz Ryan EVP, CFO & CBO | Exempt | Jul 09, 2026 | $0.00 | 31,249 | $0.00 | 68,751 |
Savitz Ryan EVP, CFO & CBO | Exempt | Jul 09, 2026 | $680,290.73 | 31,249 | $21.77 | 31,249 |
Savitz Ryan EVP, CFO & CBO | Sell | Jul 09, 2026 | $1.0M | 10,354 | $100.22 | 20,895 |
Savitz Ryan EVP, CFO & CBO | Sell | Jul 09, 2026 | $1.6M | 15,329 | $101.24 | 5,566 |
Savitz Ryan EVP, CFO & CBO | Sell | Jul 09, 2026 | $567,565.02 | 5,566 | $101.97 | 0 |
Veness Adam M SVP, General Counsel and Sec. | Exempt | Jun 17, 2026 | $0.00 | 30,000 | $0.00 | 80,000 |
Veness Adam M SVP, General Counsel and Sec. | Exempt | Jun 17, 2026 | $536,400.00 | 30,000 | $17.88 | 30,000 |
Veness Adam M SVP, General Counsel and Sec. | Sell | Jun 17, 2026 | $1.3M | 16,771 | $80.34 | 13,229 |
Veness Adam M SVP, General Counsel and Sec. | Sell | Jun 17, 2026 | $1.1M | 13,229 | $81.38 | 0 |
Savitz Ryan EVP, CFO & CBO | Exempt | Apr 09, 2026 | $0.00 | 8,224 | $0.00 | 71,776 |
Savitz Ryan EVP, CFO & CBO | Exempt | Apr 09, 2026 | $147,045.12 | 8,224 | $17.88 | 8,224 |
Savitz Ryan EVP, CFO & CBO | Sell | Apr 09, 2026 | $738,844.16 | 8,224 | $89.84 | 0 |
Soteropoulos Paula | Exempt | Mar 31, 2026 | $0.00 | 599 | $0.00 | 599 |
Savitz Ryan EVP, CFO & CBO | Exempt | Mar 31, 2026 | $0.00 | 74,367 | $0.00 | 10,399 |
Soteropoulos Paula | Exempt | Mar 31, 2026 | $5,055.56 | 599 | $8.44 | 599 |
Savitz Ryan EVP, CFO & CBO | Exempt | Mar 31, 2026 | $0.00 | 40,000 | $0.00 | 80,000 |
Soteropoulos Paula | Sell | Mar 31, 2026 | $47,985.89 | 599 | $80.11 | 0 |
Savitz Ryan EVP, CFO & CBO | Exempt | Mar 31, 2026 | $627,657.48 | 74,367 | $8.44 | 74,367 |
Savitz Ryan EVP, CFO & CBO | Exempt | Mar 31, 2026 | $715,200.00 | 40,000 | $17.88 | 114,367 |
Savitz Ryan EVP, CFO & CBO | Sell | Mar 31, 2026 | $108,878.70 | 1,390 | $78.33 | 112,977 |
Savitz Ryan EVP, CFO & CBO | Sell | Mar 31, 2026 | $1.7M | 21,825 | $78.86 | 91,152 |
Savitz Ryan EVP, CFO & CBO | Sell | Mar 31, 2026 | $119,171.25 | 1,485 | $80.25 | 89,667 |
Savitz Ryan EVP, CFO & CBO | Sell | Mar 31, 2026 | $65,088.00 | 800 | $81.36 | 88,867 |
Savitz Ryan EVP, CFO & CBO | Sell | Mar 31, 2026 | $195,999.44 | 2,366 | $82.84 | 86,501 |
Savitz Ryan EVP, CFO & CBO | Sell | Mar 31, 2026 | $5.0M | 59,800 | $83.90 | 26,701 |
Savitz Ryan EVP, CFO & CBO | Sell | Mar 31, 2026 | $1.6M | 19,469 | $84.57 | 7,232 |
Savitz Ryan EVP, CFO & CBO | Sell | Mar 31, 2026 | $618,625.28 | 7,232 | $85.54 | 0 |
Soteropoulos Paula | Exempt | Mar 24, 2026 | $0.00 | 27,594 | $0.00 | 1,198 |
Soteropoulos Paula | Exempt | Mar 24, 2026 | $232,893.36 | 27,594 | $8.44 | 27,594 |
Soteropoulos Paula | Sell | Mar 24, 2026 | $2.2M | 27,594 | $78.05 | 0 |