Portolan Capital Management’s Royalty Pharma RPRX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-352,257
Closed -$11M 137
2025
Q1
$11M Buy
352,257
+8,072
+2% +$256K 0.83% 43
2024
Q4
$8.78M Buy
344,185
+173,721
+102% +$4.61M 0.59% 62
2024
Q3
$4.82M Buy
+170,464
New +$4.72M 0.35% 88
2024
Q2
Sell
-288,378
Closed -$8.76M 131
2024
Q1
$8.76M Buy
288,378
+138,551
+92% +$4.08M 0.67% 54
2023
Q4
$4.21M Buy
149,827
+71,475
+91% +$1.96M 0.37% 83
2023
Q3
$2.13M Sell
78,352
-60,139
-43% -$1.79M 0.2% 107
2023
Q2
$4.26M Sell
138,491
-73,962
-35% -$2.51M 0.38% 77
2023
Q1
$7.65M Buy
+212,453
New +$7.88M 0.73% 47

Other funds holding RPRX

Portolan Capital Management's RPRX Position: Q2 2025 in Review

Portolan Capital Management sold out of Royalty Pharma (RPRX) in Q2 2025, closing a stake of 352,257 shares — an estimated $11M sold.

Portolan Capital Management first reported a position in RPRX in Q1 2023 and held it in 8 quarters. The position peaked at $11M in Q1 2025. 454 funds tracked by Wall St. Rank hold RPRX as of Q2 2025.

  • Portolan Capital Management reported no remaining Royalty Pharma position as of Q2 2025 after selling out during the quarter.
  • Portolan Capital Management sold 352,257 Royalty Pharma shares in Q2 2025, an estimated $11M.
  • Portolan Capital Management first reported a position in Royalty Pharma in Q1 2023 and held it in 8 quarters.
  • Portolan Capital Management's Royalty Pharma position peaked at $11M in Q1 2025.
  • 454 funds tracked by Wall St. Rank held Royalty Pharma as of Q2 2025.

Based on Portolan Capital Management's 13F filing for Q2 2025, filed 13 Aug 2025.