RARE Insider Trading Activity

Transactions disclosed by company insiders to the SEC on Form 4, most recent first.

InsiderRoleDateSharesValue
Parschauer Karah Herdman EVP and Chief Legal Officer 2026-08-03 1,900 $47,348
Horn Howard Chief Financial Officer 2026-08-03 4,696 $117,024

How Institutional Funds Moved on RARE

Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.

FundChangeQuarter
BNP PARIBAS FINANCIAL MARKETS BNP PARIBAS FINANCIAL MARKETS increased this position by 62% ($10,281,904 -> $16,633,796). 2026-06-30
Fisher Asset Management, LLC Fisher Asset Management, LLC exited a position previously worth $4,570,008. 2026-06-30
EMERALD ADVISERS, LLC EMERALD ADVISERS, LLC exited a position previously worth $4,884,234. 2026-06-30
EMERALD MUTUAL FUND ADVISERS TRUST EMERALD MUTUAL FUND ADVISERS TRUST exited a position previously worth $2,771,615. 2026-06-30
SR One Capital Management, LP SR One Capital Management, LP increased this position by 59% ($2,885,925 -> $4,599,573). 2026-06-30
MetLife Investment Management, LLC MetLife Investment Management, LLC increased this position by 1482% ($118,828 -> $1,880,091). 2026-06-30
Birchview Capital, LP Birchview Capital, LP exited a position previously worth $1,298,900. 2026-06-30
FRED ALGER MANAGEMENT, LLC FRED ALGER MANAGEMENT, LLC reduced this position by 23% ($6,243,770 -> $4,779,945). 2026-06-30

Which Funds Hold RARE

Largest reported positions as of 2026-06-30.

FundValueShares
BNP PARIBAS FINANCIAL MARKETS $16,633,796 498,167
FRED ALGER MANAGEMENT, LLC $4,779,945 143,155
SR One Capital Management, LP $4,599,573 137,753
MetLife Investment Management, LLC $1,880,091 56,307
DAFNA Capital Management LLC $1,572,669 47,100
Knott David M Jr $1,271,124 38,069
NEW YORK STATE COMMON RETIREMENT FUND $1,125,243 33,700
JONES FINANCIAL COMPANIES LLLP $654,755 21,279
KLP KAPITALFORVALTNING AS $651,105 19,500
Jump Financial, LLC $235,466 7,052

Data compiled from public SEC filings. This is informational reporting, not investment advice.

Sofinnova Investments, Inc.: 13F Portfolio Moves, Tracked Quarterly

Chart-style profile tracking Sofinnova Investments, Inc.'s quarterly 13F portfolio moves, including new positions, increased stakes, and exited holdings.

This page follows Sofinnova Investments, Inc.’s institutional portfolio as disclosed in its quarterly Form 13F filings with the SEC. A Form 13F is a required filing for institutional investment managers overseeing more than $100 million in U.S. equities, and it offers a snapshot of long positions held at the end of each quarter — not … Read more