Citadel Advisors
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Citadel Advisors’s NETSCOUT NTCT Stock Holding History

Citadel Advisors’s Portfolio NTCT Stock Details NTCT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-5,100
Closed -$107K – 14253
2025
Q1 		$107K Buy
5,100
+1,200
+31% +$27K ﹤0.01% 11359
2024
Q4 		$84.5K Buy
3,900
+3,400
+680% +$73.7K ﹤0.01% 11713
2024
Q3 		$10.9K Buy
500
+100
+25% +$1.97K ﹤0.01% 13184
2024
Q2 		$7.32K Buy
400
+100
+33% +$1.97K ﹤0.01% 13259
2024
Q1 		$6.55K Sell
300
-2,000
-87% -$43.4K ﹤0.01% 13660
2023
Q4 		$50.5K Buy
2,300
+1,900
+475% +$42.6K ﹤0.01% 11773
2023
Q3 		$11.2K Sell
400
-11,600
-97% -$332K ﹤0.01% 13020
2023
Q2 		$371K Buy
12,000
+9,700
+422% +$285K ﹤0.01% 8568
2023
Q1 		$65.9K Buy
2,300
+2,200
+2,200% +$65.8K ﹤0.01% 11811
2022
Q4 		$3.25K Sell
100
-10,600
-99% -$366K ﹤0.01% 14236
2022
Q3 		$335K Sell
10,700
-41,100
-79% -$1.34M ﹤0.01% 9328
2022
Q2 		$1.75M Buy
+51,800
New +$1.74M ﹤0.01% 5817
2022
Q1 		– Sell
-24,000
Closed -$794K – 14261
2021
Q4 		$794K Buy
24,000
+5,300
+28% +$161K ﹤0.01% 8508
2021
Q3 		$504K Buy
18,700
+9,800
+110% +$272K ﹤0.01% 9840
2021
Q2 		$254K Sell
8,900
-5,500
-38% -$156K ﹤0.01% 11661
2021
Q1 		$406K Buy
+14,400
New +$422K ﹤0.01% 10149
2018
Q4 		– Sell
-13,800
Closed -$348K – 9567
2018
Q3 		$348K Sell
13,800
-12,200
-47% -$330K ﹤0.01% 7334
2018
Q2 		$772K Buy
26,000
+3,500
+16% +$97.3K ﹤0.01% 5654
2018
Q1 		$593K Sell
22,500
-800
-3% -$21.7K ﹤0.01% 5608
2017
Q4 		$709K Buy
+23,300
New +$712K ﹤0.01% 5146
2016
Q2 		– Sell
-14,100
Closed -$324K – 7210
2016
Q1 		$324K Sell
14,100
-11,500
-45% -$259K ﹤0.01% 5001
2015
Q4 		$786K Buy
25,600
+1,600
+7% +$55K ﹤0.01% 3876
2015
Q3 		$849K Buy
24,000
+22,500
+1,500% +$852K ﹤0.01% 4032
2015
Q2 		$55K Buy
+1,500
New +$61.6K ﹤0.01% 7591

Other funds holding NTCT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Citadel Advisors's NTCT Position: Q2 2026 in Review

Citadel Advisors increased its NETSCOUT (NTCT) stake by 299% in Q2 2026, buying an estimated $7.26M and bringing the position to 257,561 shares worth $11.2M. The position accounts for ﹤0.01% of the portfolio, ranked #3400.

Citadel Advisors first reported a position in NTCT in Q2 2013 and has held it in 45 quarters since. The position peaked at $11.3M in Q3 2015. 316 funds tracked by Wall St. Rank hold NTCT as of Q2 2026.

  • Citadel Advisors held 257,561 shares of NETSCOUT worth $11.2M as of Q2 2026.
  • Citadel Advisors bought 193,007 NETSCOUT shares in Q2 2026, an estimated $7.26M.
  • NETSCOUT made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #3400 holding.
  • Citadel Advisors first reported a position in NETSCOUT in Q2 2013 and has held it in 45 quarters since.
  • Citadel Advisors's NETSCOUT position peaked at $11.3M in Q3 2015.
  • 316 funds tracked by Wall St. Rank held NETSCOUT as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.