Mariner
PHIN icon

Mariner’s Phinia Inc PHIN Stock Holding History

Mariner’s Portfolio PHIN Stock Details PHIN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$876K Sell
12,805
-8,106
-39% -$566K ﹤0.01% 2069
2025
Q4 		$1.31M Sell
20,911
-1,397
-6% -$77.2K ﹤0.01% 1756
2025
Q3 		$1.28M Buy
22,308
+1,515
+7% +$81.8K ﹤0.01% 1725
2025
Q2 		$925K Sell
20,793
-715
-3% -$30.2K ﹤0.01% 1847
2025
Q1 		$913K Buy
21,508
+1,769
+9% +$84.7K ﹤0.01% 1749
2024
Q4 		$951K Buy
19,739
+245
+1% +$12.1K ﹤0.01% 1695
2024
Q3 		$898K Buy
19,494
+331
+2% +$14.9K ﹤0.01% 1695
2024
Q2 		$754K Buy
19,163
+453
+2% +$18.6K ﹤0.01% 1718
2024
Q1 		$719K Buy
18,710
+39
+0.2% +$1.27K ﹤0.01% 1745
2023
Q4 		$566K Sell
18,671
-715
-4% -$19.2K ﹤0.01% 1867
2023
Q3 		$519K Buy
+19,386
New +$537K ﹤0.01% 1757

Other funds holding PHIN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Mariner's PHIN Position: Q1 2026 in Review

Mariner reduced its Phinia Inc (PHIN) stake by 39% in Q1 2026, selling an estimated $566K and leaving 12,805 shares worth $876K. The position accounts for ﹤0.01% of the portfolio, ranked #2069.

Mariner first reported a position in PHIN in Q3 2023 and has held it in 11 quarters since. The position peaked at $1.31M in Q4 2025. 386 funds tracked by Wall St. Rank hold PHIN as of Q1 2026.

  • Mariner held 12,805 shares of Phinia Inc worth $876K as of Q1 2026.
  • Mariner sold 8,106 Phinia Inc shares in Q1 2026, an estimated $566K.
  • Phinia Inc made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2069 holding.
  • Mariner first reported a position in Phinia Inc in Q3 2023 and has held it in 11 quarters since.
  • Mariner's Phinia Inc position peaked at $1.31M in Q4 2025.
  • 386 funds tracked by Wall St. Rank held Phinia Inc as of Q1 2026.

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