Renaissance Technologies
ACIW icon

Renaissance Technologies’s ACI Worldwide ACIW Stock Holding History

Renaissance Technologies’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 		$8.95M Sell
177,933
-172,400
-49% -$7.49M 0.01% 1122
2026
Q1 		$14.4M Buy
350,333
+332,600
+1,876% +$14M 0.02% 788
2025
Q4 		$848K Buy
+17,733
New +$860K ﹤0.01% 2361
2022
Q3 		– Sell
-208,833
Closed -$5.41M – 3981
2022
Q2 		$5.41M Sell
208,833
-69,100
-25% -$1.86M 0.01% 1495
2022
Q1 		$8.75M Buy
+277,933
New +$9.27M 0.01% 1212
2021
Q4 		– Sell
-155,524
Closed -$4.78M – 3865
2021
Q3 		$4.78M Buy
155,524
+89,691
+136% +$2.98M 0.01% 1493
2021
Q2 		$2.44M Buy
+65,833
New +$2.57M ﹤0.01% 2117
2019
Q2 		– Sell
-483,933
Closed -$15.9M – 3518
2019
Q1 		$15.9M Buy
483,933
+446,499
+1,193% +$13.6M 0.01% 1100
2018
Q4 		$1.04M Buy
+37,434
New +$1.01M ﹤0.01% 2555
2018
Q3 		– Sell
-216,633
Closed -$5.34M – 3327
2018
Q2 		$5.34M Sell
216,633
-243,900
-53% -$5.94M 0.01% 1753
2018
Q1 		$10.9M Buy
460,533
+368,100
+398% +$8.7M 0.01% 1313
2017
Q4 		$2.1M Sell
92,433
-124,200
-57% -$2.88M ﹤0.01% 2313
2017
Q3 		$4.93M Sell
216,633
-150,000
-41% -$3.4M 0.01% 1777
2017
Q2 		$8.2M Buy
+366,633
New +$8.21M 0.01% 1406
2016
Q2 		– Sell
-77,733
Closed -$1.62M – 3305
2016
Q1 		$1.62M Buy
77,733
+56,100
+259% +$1.06M ﹤0.01% 2351
2015
Q4 		$463K Sell
21,633
-255,200
-92% -$5.87M ﹤0.01% 2758
2015
Q3 		$5.85M Buy
+276,833
New +$6.24M 0.01% 1279
2015
Q1 		– Sell
-25,233
Closed -$509K – 3137
2014
Q4 		$509K Buy
+25,233
New +$481K ﹤0.01% 2424
2014
Q3 		– Sell
-319,233
Closed -$5.94M – 2758
2014
Q2 		$5.94M Sell
319,233
-131,700
-29% -$2.45M 0.01% 1127
2014
Q1 		$8.9M Buy
+450,933
New +$9.12M 0.02% 933
2013
Q3 		– Sell
-339,933
Closed -$5.27M – 2785
2013
Q2 		$5.27M Buy
+339,933
New +$5.15M 0.01% 1080

Other funds holding ACIW

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fuller & Thaler Asset Management
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

Renaissance Technologies's ACIW Position: Q2 2026 in Review

Renaissance Technologies reduced its ACI Worldwide (ACIW) stake by 49% in Q2 2026, selling an estimated $7.49M and leaving 177,933 shares worth $8.95M. The position accounts for 0.01% of the portfolio, ranked #1122.

Renaissance Technologies first reported a position in ACIW in Q2 2013 and has held it in 21 quarters since. The position peaked at $15.9M in Q1 2019. 378 funds tracked by Wall St. Rank hold ACIW as of Q2 2026.

  • Renaissance Technologies held 177,933 shares of ACI Worldwide worth $8.95M as of Q2 2026.
  • Renaissance Technologies sold 172,400 ACI Worldwide shares in Q2 2026, an estimated $7.49M.
  • ACI Worldwide made up 0.01% of Renaissance Technologies's portfolio in Q2 2026, its #1122 holding.
  • Renaissance Technologies first reported a position in ACI Worldwide in Q2 2013 and has held it in 21 quarters since.
  • Renaissance Technologies's ACI Worldwide position peaked at $15.9M in Q1 2019.
  • 378 funds tracked by Wall St. Rank held ACI Worldwide as of Q2 2026.

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