Mariner’s Nuvalent NUVL Stock Holding History

Mariner’s Portfolio NUVL Stock Details NUVL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$346K	Buy	+2,798	New	+$301K	﹤0.01%	2732
2026 Q1	–	Sell	-3,094	Closed	-$311K	–	3738
2025 Q4	$311K	Buy	+3,094	New	+$305K	﹤0.01%	2809

Other funds holding NUVL

Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return

PBA

Paradigm Biocapital Advisors New York $5.34B AUM 380.18% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

DTC

Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return

GCL

Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return

Mariner's NUVL Position: Q2 2026 in Review

Mariner opened a new position in Nuvalent (NUVL) in Q2 2026: 2,798 shares worth $346K. The stake represents ﹤0.01% of the portfolio and ranks #2732 among its holdings. This is a return to the name: Mariner previously reported a position in NUVL as recently as Q4 2025.

Mariner first reported a position in NUVL in Q4 2025 and has held it in 2 quarters since. 293 funds tracked by Wall St. Rank hold NUVL as of Q2 2026.

Mariner held 2,798 shares of Nuvalent worth $346K as of Q2 2026.
Nuvalent was a new Mariner position in Q2 2026.
Nuvalent made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #2732 holding.
Mariner first reported a position in Nuvalent in Q4 2025 and has held it in 2 quarters since.
293 funds tracked by Wall St. Rank held Nuvalent as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.