Cookson Peirce & Co’s Lantheus LNTH Stock Holding History

Cookson Peirce & Co’s Portfolio LNTH Stock Details LNTH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	–	Sell	-24,060	Closed	-$2.67M	–	356
2026 Q2	$2.67M	Buy	+24,060	New	+$2.24M	0.09%	104

Other funds holding LNTH

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Reinhart Partners Mequon, Wisconsin $4.11B AUM 38.38% 1-Year Est. Return

Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Polaris Capital Management Boston, Massachusetts $953M AUM 27.74% 1-Year Est. Return

Squarepoint New York $90.8B AUM 26.98% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Brigade Capital Management New York $1.26B AUM 194.27% 1-Year Est. Return

Cookson Peirce & Co's LNTH Position: Q3 2026 in Review

Cookson Peirce & Co sold out of Lantheus (LNTH) in Q3 2026, closing a stake of 24,060 shares — an estimated $2.67M sold.

Cookson Peirce & Co first reported a position in LNTH in Q2 2026 and held it in 1 quarter. The position peaked at $2.67M in Q2 2026. 224 funds tracked by Wall St. Rank hold LNTH as of Q3 2026.

Cookson Peirce & Co reported no remaining Lantheus position as of Q3 2026 after selling out during the quarter.
Cookson Peirce & Co sold 24,060 Lantheus shares in Q3 2026, an estimated $2.67M.
Cookson Peirce & Co first reported a position in Lantheus in Q2 2026 and held it in 1 quarter.
Cookson Peirce & Co's Lantheus position peaked at $2.67M in Q2 2026.
224 funds tracked by Wall St. Rank held Lantheus as of Q3 2026.

Based on Cookson Peirce & Co's 13F filing for Q3 2026, filed 30 Oct 2026.