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O'Shaughnessy Asset Management’s Genmab GMAB Stock Holding History

O'Shaughnessy Asset 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 		$669K Buy
24,346
+8,263
+51% +$220K ﹤0.01% 1462
2026
Q1 		$432K Buy
16,083
+961
+6% +$28.8K ﹤0.01% 1602
2025
Q4 		$466K Buy
15,122
+5,977
+65% +$186K ﹤0.01% 1538
2025
Q3 		$280K Buy
+9,145
New +$223K ﹤0.01% 1786
2024
Q4 		– Sell
-17,503
Closed -$414K – 2235
2024
Q3 		$414K Buy
+17,503
New +$468K ﹤0.01% 1315
2024
Q2 		– Sell
-8,511
Closed -$255K – 1992
2024
Q1 		$255K Buy
+8,511
New +$250K ﹤0.01% 1396
2023
Q4 		– Sell
-5,826
Closed -$205K – 1757
2023
Q3 		$205K Buy
+5,826
New +$222K ﹤0.01% 1275
2023
Q1 		– Sell
-5,028
Closed -$213K – 1511
2022
Q4 		$213K Buy
+5,028
New +$207K ﹤0.01% 1094
2021
Q4 		– Sell
-2,692
Closed -$118K – 1722
2021
Q3 		$118K Buy
2,692
+50
+2% +$2.25K ﹤0.01% 1303
2021
Q2 		$108K Buy
2,642
+163
+7% +$6.29K ﹤0.01% 1274
2021
Q1 		$81K Buy
2,479
+155
+7% +$5.83K ﹤0.01% 1277
2020
Q4 		$94K Buy
2,324
+89
+4% +$3.33K ﹤0.01% 1089
2020
Q3 		$82K Buy
2,235
+410
+22% +$14.8K ﹤0.01% 956
2020
Q2 		$62K Buy
1,825
+1,261
+224% +$34.4K ﹤0.01% 960
2020
Q1 		$12K Sell
564
-287
-34% -$6.4K ﹤0.01% 999
2019
Q4 		$19K Buy
+851
New +$18.6K ﹤0.01% 1157

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

O'Shaughnessy Asset Management's GMAB Position: Q2 2026 in Review

O'Shaughnessy Asset Management increased its Genmab (GMAB) stake by 51% in Q2 2026, buying an estimated $220K and bringing the position to 24,346 shares worth $669K. The position accounts for ﹤0.01% of the portfolio, ranked #1462.

O'Shaughnessy Asset Management first reported a position in GMAB in Q4 2019 and has held it in 16 quarters since. 290 funds tracked by Wall St. Rank hold GMAB as of Q2 2026.

  • O'Shaughnessy Asset Management held 24,346 shares of Genmab worth $669K as of Q2 2026.
  • O'Shaughnessy Asset Management bought 8,263 Genmab shares in Q2 2026, an estimated $220K.
  • Genmab made up ﹤0.01% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #1462 holding.
  • O'Shaughnessy Asset Management first reported a position in Genmab in Q4 2019 and has held it in 16 quarters since.
  • 290 funds tracked by Wall St. Rank held Genmab as of Q2 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.