HCA
SLNO

Harbor Capital Advisors’s Soleno Therapeutics SLNO Stock Holding History

Harbor Capital Advisors’s Portfolio SLNO Stock Details SLNO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-8,800
Closed -$595K – 1377
2025
Q3 		$595K Sell
8,800
-39,698
-82% -$2.94M 0.05% 431
2025
Q2 		$4.06M Buy
48,498
+1,567
+3% +$117K 0.17% 194
2025
Q1 		$3.35M Buy
46,931
+9,635
+26% +$469K 0.15% 206
2024
Q4 		$1.68M Buy
37,296
+1,248
+3% +$64.7K 0.07% 344
2024
Q3 		$1.82M Buy
+36,048
New +$1.73M 0.08% 323

Other funds holding SLNO

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Harbor Capital Advisors's SLNO Position: Q4 2025 in Review

Harbor Capital Advisors sold out of Soleno Therapeutics (SLNO) in Q4 2025, closing a stake of 8,800 shares — an estimated $595K sold.

Harbor Capital Advisors first reported a position in SLNO in Q3 2024 and held it in 5 quarters. The position peaked at $4.06M in Q2 2025. 248 funds tracked by Wall St. Rank hold SLNO as of Q4 2025.

  • Harbor Capital Advisors reported no remaining Soleno Therapeutics position as of Q4 2025 after selling out during the quarter.
  • Harbor Capital Advisors sold 8,800 Soleno Therapeutics shares in Q4 2025, an estimated $595K.
  • Harbor Capital Advisors first reported a position in Soleno Therapeutics in Q3 2024 and held it in 5 quarters.
  • Harbor Capital Advisors's Soleno Therapeutics position peaked at $4.06M in Q2 2025.
  • 248 funds tracked by Wall St. Rank held Soleno Therapeutics as of Q4 2025.

Based on Harbor Capital Advisors's 13F filing for Q4 2025, filed 20 Jan 2026.