Mariner
HLIT icon

Mariner’s Harmonic Inc HLIT Stock Holding History

Mariner’s Portfolio HLIT Stock Details HLIT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$186K Sell
20,709
-224
-1% -$2.22K ﹤0.01% 3182
2025
Q4 		$207K Buy
20,933
+10,912
+109% +$110K ﹤0.01% 3137
2025
Q3 		$102K Buy
+10,021
New +$94.4K ﹤0.01% 3351
2025
Q2 		– Sell
-23,735
Closed -$228K – 3561
2025
Q1 		$228K Buy
+23,735
New +$262K ﹤0.01% 2887

Other funds holding HLIT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $418M AUM 3.34% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Mariner's HLIT Position: Q1 2026 in Review

Mariner reduced its Harmonic Inc (HLIT) stake by 1.1% in Q1 2026, selling an estimated $2.22K and leaving 20,709 shares worth $186K. The position accounts for ﹤0.01% of the portfolio, ranked #3182.

Mariner first reported a position in HLIT in Q1 2025 and has held it in 4 quarters since. The position peaked at $228K in Q1 2025. 248 funds tracked by Wall St. Rank hold HLIT as of Q1 2026.

  • Mariner held 20,709 shares of Harmonic Inc worth $186K as of Q1 2026.
  • Mariner sold 224 Harmonic Inc shares in Q1 2026, an estimated $2.22K.
  • Harmonic Inc made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #3182 holding.
  • Mariner first reported a position in Harmonic Inc in Q1 2025 and has held it in 4 quarters since.
  • Mariner's Harmonic Inc position peaked at $228K in Q1 2025.
  • 248 funds tracked by Wall St. Rank held Harmonic Inc as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.