Mariner
APPN icon

Mariner’s Appian APPN Stock Holding History

Mariner’s Portfolio APPN Stock Details APPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$972K Sell
42,426
-448
-1% -$9.96K ﹤0.01% 1974
2026
Q1 		$1.03M Buy
42,874
+18,736
+78% +$509K ﹤0.01% 1941
2025
Q4 		$856K Buy
24,138
+7,831
+48% +$279K ﹤0.01% 2054
2025
Q3 		$499K Buy
+16,307
New +$490K ﹤0.01% 2430

Other funds holding APPN

Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
FP
Fivespan Partners San Francisco, California $424M AUM
LECM
Lead Edge Capital Management New York $550M AUM 11.23% 1-Year Est. Return
RFM
RPD Fund Management New York $218M AUM 48.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Mariner's APPN Position: Q2 2026 in Review

Mariner reduced its Appian (APPN) stake by 1% in Q2 2026, selling an estimated $9.96K and leaving 42,426 shares worth $972K. The position accounts for ﹤0.01% of the portfolio, ranked #1974.

Mariner first reported a position in APPN in Q3 2025 and has held it in 4 quarters since. The position peaked at $1.03M in Q1 2026. 213 funds tracked by Wall St. Rank hold APPN as of Q2 2026.

  • Mariner held 42,426 shares of Appian worth $972K as of Q2 2026.
  • Mariner sold 448 Appian shares in Q2 2026, an estimated $9.96K.
  • Appian made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1974 holding.
  • Mariner first reported a position in Appian in Q3 2025 and has held it in 4 quarters since.
  • Mariner's Appian position peaked at $1.03M in Q1 2026.
  • 213 funds tracked by Wall St. Rank held Appian as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.