Calamos Advisors
HROW icon

Calamos Advisors’s Harrow HROW Stock Holding History

Calamos Advisors’s Portfolio HROW Stock Details HROW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-22,575
Closed -$1.09M – 959
2025
Q3 		$1.09M Buy
+22,575
New +$850K ﹤0.01% 697
2025
Q1 		– Sell
-11,913
Closed -$400K – 938
2024
Q4 		$400K Buy
11,913
+3,103
+35% +$137K ﹤0.01% 753
2024
Q3 		$396K Buy
+8,810
New +$298K ﹤0.01% 737
2023
Q3 		– Sell
-49,608
Closed -$945K – 959
2023
Q2 		$945K Buy
+49,608
New +$1.09M ﹤0.01% 714

Other funds holding HROW

OM
Opaleye Management Boston, Massachusetts $759M AUM 124.8% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
PCMF
Private Capital Management (Florida) Naples, Florida $1B AUM 15.98% 1-Year Est. Return
LCG
Luxor Capital Group New York $1.43B AUM 30.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.58B AUM 81.2% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Calamos Advisors's HROW Position: Q4 2025 in Review

Calamos Advisors sold out of Harrow (HROW) in Q4 2025, closing a stake of 22,575 shares — an estimated $1.09M sold.

Calamos Advisors first reported a position in HROW in Q2 2023 and held it in 4 quarters. The position peaked at $1.09M in Q3 2025. 215 funds tracked by Wall St. Rank hold HROW as of Q4 2025.

  • Calamos Advisors reported no remaining Harrow position as of Q4 2025 after selling out during the quarter.
  • Calamos Advisors sold 22,575 Harrow shares in Q4 2025, an estimated $1.09M.
  • Calamos Advisors first reported a position in Harrow in Q2 2023 and held it in 4 quarters.
  • Calamos Advisors's Harrow position peaked at $1.09M in Q3 2025.
  • 215 funds tracked by Wall St. Rank held Harrow as of Q4 2025.

Based on Calamos Advisors's 13F filing for Q4 2025, filed 29 Jan 2026.