Mariner
FFIV icon

Mariner’s F5 FFIV Stock Holding History

Mariner’s Portfolio FFIV Stock Details FFIV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.62M Buy
5,594
+3,983
+247% +$1.1M ﹤0.01% 1648
2025
Q4 		$403K Sell
1,611
-16,420
-91% -$4.42M ﹤0.01% 2609
2025
Q3 		$5.83M Buy
18,031
+981
+6% +$307K 0.01% 862
2025
Q2 		$5.02M Buy
17,050
+1,700
+11% +$470K 0.01% 854
2025
Q1 		$4.09M Buy
15,350
+792
+5% +$221K 0.01% 899
2024
Q4 		$3.66M Sell
14,558
-3,111
-18% -$744K 0.01% 918
2024
Q3 		$3.89M Sell
17,669
-866
-5% -$168K 0.01% 879
2024
Q2 		$3.19M Sell
18,535
-1,582
-8% -$277K 0.01% 897
2024
Q1 		$3.81M Sell
20,117
-7,233
-26% -$1.33M 0.01% 828
2023
Q4 		$4.9M Sell
27,350
-27,020
-50% -$4.41M 0.01% 685
2023
Q3 		$8.76M Sell
54,370
-24,066
-31% -$3.76M 0.02% 474
2023
Q2 		$11.5M Sell
78,436
-258,625
-77% -$36.8M 0.03% 402
2023
Q1 		$49.1M Buy
337,061
+54,776
+19% +$7.91M 0.14% 152
2022
Q4 		$40.5M Buy
282,285
+9,688
+4% +$1.42M 0.13% 167
2022
Q3 		$39.5M Buy
272,597
+18,625
+7% +$2.95M 0.16% 146
2022
Q2 		$38.9M Buy
253,972
+20,756
+9% +$3.61M 0.16% 147
2022
Q1 		$48.7M Sell
233,216
-177,827
-43% -$37.3M 0.18% 124
2021
Q4 		$101M Sell
411,043
-24,564
-6% -$5.45M 0.43% 55
2021
Q3 		$86.6M Sell
435,607
-10,100
-2% -$2.02M 0.45% 46
2021
Q2 		$83.2M Buy
445,707
+37,668
+9% +$7.25M 0.52% 41
2021
Q1 		$85.1M Buy
408,039
+31,446
+8% +$6.19M 0.59% 32
2020
Q4 		$66.3M Buy
+376,593
New +$57.2M 0.51% 46

Other funds holding FFIV

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 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
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
JCAM
Jericho Capital Asset Management New York $6.76B AUM 88.1% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

Mariner's FFIV Position: Q1 2026 in Review

Mariner increased its F5 (FFIV) stake by 247% in Q1 2026, buying an estimated $1.1M and bringing the position to 5,594 shares worth $1.62M. The position accounts for ﹤0.01% of the portfolio, ranked #1648.

Mariner first reported a position in FFIV in Q4 2020 and has held it in 22 quarters since. The position peaked at $101M in Q4 2021. 720 funds tracked by Wall St. Rank hold FFIV as of Q1 2026.

  • Mariner held 5,594 shares of F5 worth $1.62M as of Q1 2026.
  • Mariner bought 3,983 F5 shares in Q1 2026, an estimated $1.1M.
  • F5 made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #1648 holding.
  • Mariner first reported a position in F5 in Q4 2020 and has held it in 22 quarters since.
  • Mariner's F5 position peaked at $101M in Q4 2021.
  • 720 funds tracked by Wall St. Rank held F5 as of Q1 2026.

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