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 Q2	$3.1M	Buy	61,570 +13,059	+27%	+$568K	0.21%	117
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 $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

NRCM

North Reef Capital Management Laguna Beach, California $2.61B AUM 11.5% 1-Year Est. Return

Harbor Capital Advisors's ACIW Position: Q2 2026 in Review

Harbor Capital Advisors increased its ACI Worldwide (ACIW) stake by 27% in Q2 2026, buying an estimated $568K and bringing the position to 61,570 shares worth $3.1M. The position accounts for 0.21% of the portfolio, ranked #117.

Harbor Capital Advisors first reported a position in ACIW in Q2 2023 and has held it in 11 quarters since. The position peaked at $7.88M in Q1 2025. 378 funds tracked by Wall St. Rank hold ACIW as of Q2 2026.

Harbor Capital Advisors held 61,570 shares of ACI Worldwide worth $3.1M as of Q2 2026.
Harbor Capital Advisors bought 13,059 ACI Worldwide shares in Q2 2026, an estimated $568K.
ACI Worldwide made up 0.21% of Harbor Capital Advisors's portfolio in Q2 2026, its #117 holding.
Harbor Capital Advisors first reported a position in ACI Worldwide in Q2 2023 and has held it in 11 quarters since.
Harbor Capital Advisors's ACI Worldwide position peaked at $7.88M in Q1 2025.
378 funds tracked by Wall St. Rank held ACI Worldwide as of Q2 2026.

Based on Harbor Capital Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.