Harbor Capital Advisors’s ACI Worldwide ACIW Stock Holding History

Harbor Capital Advisors’s Portfolio ACIW Stock Details ACIW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.99M	Sell	48,511 -10,949	-18%	-$460K	0.16%	185
2025 Q4	$2.84M	Buy	59,460 +7,742	+15%	+$376K	0.22%	113
2025 Q3	$2.73M	Sell	51,718 -63,711	-55%	-$3.01M	0.21%	111
2025 Q2	$5.3M	Sell	115,429 -28,693	-20%	-$1.41M	0.22%	151
2025 Q1	$7.88M	Buy	144,122 +8,023	+6%	+$426K	0.36%	87
2024 Q4	$7.07M	Buy	136,099 +2,418	+2%	+$129K	0.31%	95
2024 Q3	$6.8M	Buy	133,681 +17,105	+15%	+$782K	0.3%	99
2024 Q2	$4.62M	Buy	116,576 +78,987	+210%	+$2.75M	0.35%	68
2024 Q1	$1.25M	Buy	+37,589	New	+$1.16M	0.16%	161
2023 Q3	–	Sell	-4,729	Closed	-$110K	–	447
2023 Q2	$110K	Buy	+4,729	New	+$114K	0.02%	425

Other funds holding ACIW

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

Harbor Capital Advisors's ACIW Position: Q1 2026 in Review

Harbor Capital Advisors reduced its ACI Worldwide (ACIW) stake by 18% in Q1 2026, selling an estimated $460K and leaving 48,511 shares worth $1.99M. The position accounts for 0.16% of the portfolio, ranked #185.

Harbor Capital Advisors first reported a position in ACIW in Q2 2023 and has held it in 10 quarters since. The position peaked at $7.88M in Q1 2025. 379 funds tracked by Wall St. Rank hold ACIW as of Q1 2026.

Harbor Capital Advisors held 48,511 shares of ACI Worldwide worth $1.99M as of Q1 2026.
Harbor Capital Advisors sold 10,949 ACI Worldwide shares in Q1 2026, an estimated $460K.
ACI Worldwide made up 0.16% of Harbor Capital Advisors's portfolio in Q1 2026, its #185 holding.
Harbor Capital Advisors first reported a position in ACI Worldwide in Q2 2023 and has held it in 10 quarters since.
Harbor Capital Advisors's ACI Worldwide position peaked at $7.88M in Q1 2025.
379 funds tracked by Wall St. Rank held ACI Worldwide as of Q1 2026.

Based on Harbor Capital Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.