Susquehanna International Group
QLYS icon

Susquehanna International Group’s Qualys QLYS Stock Holding History

Susquehanna International Group’s Portfolio QLYS Stock Details QLYS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$7.05M Buy
80,200
+69,200
+629% +$7.67M ﹤0.01% 3649
2025
Q4 		$1.46M Sell
11,000
-78,100
-88% -$10.7M ﹤0.01% 6313
2025
Q3 		$11.8M Sell
89,100
-52,100
-37% -$7.06M ﹤0.01% 2834
2025
Q2 		$20.2M Buy
141,200
+93,600
+197% +$12.4M ﹤0.01% 1999
2025
Q1 		$5.99M Buy
47,600
+19,600
+70% +$2.65M ﹤0.01% 3314
2024
Q4 		$3.93M Sell
28,000
-124,500
-82% -$17.3M ﹤0.01% 3986
2024
Q3 		$19.6M Buy
152,500
+102,200
+203% +$13.5M ﹤0.01% 1855
2024
Q2 		$7.17M Buy
50,300
+7,000
+16% +$1.07M ﹤0.01% 2897
2024
Q1 		$7.23M Sell
43,300
-4,400
-9% -$777K ﹤0.01% 3079
2023
Q4 		$9.36M Buy
47,700
+15,900
+50% +$2.78M ﹤0.01% 2723
2023
Q3 		$4.85M Buy
31,800
+19,100
+150% +$2.75M ﹤0.01% 3580
2023
Q2 		$1.64M Sell
12,700
-26,600
-68% -$3.27M ﹤0.01% 5568
2023
Q1 		$5.11M Buy
39,300
+5,000
+15% +$586K ﹤0.01% 3442
2022
Q4 		$3.85M Buy
34,300
+20,200
+143% +$2.52M ﹤0.01% 3633
2022
Q3 		$1.97M Sell
14,100
-1,600
-10% -$225K ﹤0.01% 4961
2022
Q2 		$1.98M Buy
15,700
+12,000
+324% +$1.57M ﹤0.01% 4935
2022
Q1 		$527K Sell
3,700
-9,700
-72% -$1.24M ﹤0.01% 8842
2021
Q4 		$1.84M Buy
13,400
+6,500
+94% +$830K ﹤0.01% 5711
2021
Q3 		$768K Sell
6,900
-10,400
-60% -$1.14M ﹤0.01% 8244
2021
Q2 		$1.74M Sell
17,300
-8,700
-33% -$886K ﹤0.01% 6247
2021
Q1 		$2.72M Sell
26,000
-37,100
-59% -$4.15M ﹤0.01% 5183
2020
Q4 		$7.69M Buy
63,100
+38,500
+157% +$3.81M ﹤0.01% 2821
2020
Q3 		$2.41M Sell
24,600
-24,900
-50% -$2.66M ﹤0.01% 4265
2020
Q2 		$5.15M Sell
49,500
-5,200
-10% -$545K ﹤0.01% 2966
2020
Q1 		$4.76M Buy
54,700
+28,200
+106% +$2.37M ﹤0.01% 2630
2019
Q4 		$2.21M Buy
26,500
+600
+2% +$49.8K ﹤0.01% 4154
2019
Q3 		$1.96M Buy
25,900
+3,100
+14% +$258K ﹤0.01% 4237
2019
Q2 		$1.99M Buy
22,800
+2,900
+15% +$250K ﹤0.01% 4179
2019
Q1 		$1.65M Sell
19,900
-29,800
-60% -$2.48M ﹤0.01% 4067
2018
Q4 		$3.71M Sell
49,700
-15,100
-23% -$1.14M ﹤0.01% 2635
2018
Q3 		$5.77M Sell
64,800
-29,100
-31% -$2.62M ﹤0.01% 2512
2018
Q2 		$7.92M Buy
93,900
+51,400
+121% +$4.13M ﹤0.01% 2179
2018
Q1 		$3.09M Buy
42,500
+18,400
+76% +$1.27M ﹤0.01% 3212
2017
Q4 		$1.43M Sell
24,100
-4,800
-17% -$270K ﹤0.01% 4549
2017
Q3 		$1.5M Sell
28,900
-6,400
-18% -$294K ﹤0.01% 4469
2017
Q2 		$1.44M Buy
35,300
+1,200
+4% +$48.2K ﹤0.01% 4509
2017
Q1 		$1.29M Buy
34,100
+23,600
+225% +$829K ﹤0.01% 4597
2016
Q4 		$332K Sell
10,500
-29,200
-74% -$1.03M ﹤0.01% 7786
2016
Q3 		$1.52M Sell
39,700
-189,700
-83% -$6.35M ﹤0.01% 4019
2016
Q2 		$6.84M Buy
229,400
+213,000
+1,299% +$5.98M ﹤0.01% 1831
2016
Q1 		$415K Sell
16,400
-22,200
-58% -$576K ﹤0.01% 6721
2015
Q4 		$1.28M Buy
38,600
+12,700
+49% +$448K ﹤0.01% 4930
2015
Q3 		$737K Sell
25,900
-4,000
-13% -$134K ﹤0.01% 6348
2015
Q2 		$1.21M Sell
29,900
-37,400
-56% -$1.68M ﹤0.01% 5797
2015
Q1 		$3.13M Buy
67,300
+32,000
+91% +$1.37M ﹤0.01% 3484
2014
Q4 		$1.33M Sell
35,300
-7,100
-17% -$237K ﹤0.01% 5294
2014
Q3 		$1.13M Buy
42,400
+9,000
+27% +$227K ﹤0.01% 5706
2014
Q2 		$857K Buy
33,400
+700
+2% +$15.9K ﹤0.01% 6370
2014
Q1 		$832K Buy
32,700
+11,500
+54% +$310K ﹤0.01% 5824
2013
Q4 		$490K Buy
+21,200
New +$471K ﹤0.01% 6724

Other funds holding QLYS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Susquehanna International Group's QLYS Position: Q1 2026 in Review

Susquehanna International Group increased its Qualys (QLYS) stake by 305% in Q1 2026, buying an estimated $4.8M and bringing the position to 57,537 shares worth $5.05M. The position accounts for ﹤0.01% of the portfolio, ranked #4200.

Susquehanna International Group first reported a position in QLYS in Q3 2013 and has held it in 39 quarters since. The position peaked at $6.77M in Q2 2025. 420 funds tracked by Wall St. Rank hold QLYS as of Q1 2026.

  • Susquehanna International Group held 57,537 shares of Qualys worth $5.05M as of Q1 2026.
  • Susquehanna International Group bought 43,345 Qualys shares in Q1 2026, an estimated $4.8M.
  • Qualys made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #4200 holding.
  • Susquehanna International Group first reported a position in Qualys in Q3 2013 and has held it in 39 quarters since.
  • Susquehanna International Group's Qualys position peaked at $6.77M in Q2 2025.
  • 420 funds tracked by Wall St. Rank held Qualys as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.