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Superstring Capital Management’s Genmab GMAB Stock Holding History

Superstring Capital Management’s Portfolio GMAB Stock Details GMAB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.8M Buy
430,600
+233,891
+119% +$6.22M 7.47% 3
2026
Q1 		$5.28M Buy
196,709
+167,547
+575% +$5.02M 3.77% 11
2025
Q4 		$898K Buy
+29,162
New +$909K 0.48% 37

Other funds holding GMAB

PBA
Paradigm Biocapital Advisors New York $5.34B AUM 380.18% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SI
Sofinnova Investments Menlo Park, California $1.93B AUM 134.74% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Superstring Capital Management's GMAB Position: Q2 2026 in Review

Superstring Capital Management increased its Genmab (GMAB) stake by 119% in Q2 2026, buying an estimated $6.22M and bringing the position to 430,600 shares worth $11.8M. The position accounts for 7.47% of the portfolio, ranked #3.

Superstring Capital Management first reported a position in GMAB in Q4 2025 and has held it in 3 quarters since. 289 funds tracked by Wall St. Rank hold GMAB as of Q2 2026.

  • Superstring Capital Management held 430,600 shares of Genmab worth $11.8M as of Q2 2026.
  • Superstring Capital Management bought 233,891 Genmab shares in Q2 2026, an estimated $6.22M.
  • Genmab made up 7.47% of Superstring Capital Management's portfolio in Q2 2026, its #3 holding.
  • Superstring Capital Management first reported a position in Genmab in Q4 2025 and has held it in 3 quarters since.
  • 289 funds tracked by Wall St. Rank held Genmab as of Q2 2026.

Based on Superstring Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.