Citadel Advisors
TLS icon

Citadel Advisors’s Telos TLS Stock Holding History

Citadel Advisors’s Portfolio TLS Stock Details TLS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$331K Sell
78,895
-258,434
-77% -$1.22M ﹤0.01% 10262
2025
Q4 		$1.72M Sell
337,329
-252,942
-43% -$1.58M ﹤0.01% 6233
2025
Q3 		$4.04M Buy
590,271
+320,162
+119% +$1.53M ﹤0.01% 4744
2025
Q2 		$856K Buy
+270,109
New +$701K ﹤0.01% 7435
2025
Q1 		– Sell
-61,462
Closed -$188K – 15567
2024
Q4 		$210K Buy
61,462
+39,428
+179% +$141K ﹤0.01% 10364
2024
Q3 		$79.1K Sell
22,034
-394,850
-95% -$1.41M ﹤0.01% 11428
2024
Q2 		$1.68M Buy
416,884
+169,016
+68% +$642K ﹤0.01% 5647
2024
Q1 		$1.03M Sell
247,868
-94,159
-28% -$373K ﹤0.01% 6853
2023
Q4 		$1.25M Buy
342,027
+117,212
+52% +$389K ﹤0.01% 6253
2023
Q3 		$537K Buy
224,815
+56,299
+33% +$129K ﹤0.01% 7906
2023
Q2 		$431K Buy
168,516
+125,808
+295% +$298K ﹤0.01% 8260
2023
Q1 		$108K Buy
42,708
+23,678
+124% +$96.6K ﹤0.01% 11144
2022
Q4 		$96.9K Sell
19,030
-336,543
-95% -$2.23M ﹤0.01% 11267
2022
Q3 		$3.16M Sell
355,573
-246,833
-41% -$2.27M ﹤0.01% 4704
2022
Q2 		$4.87M Buy
602,406
+366,409
+155% +$3.16M ﹤0.01% 3843
2022
Q1 		$2.35M Buy
235,997
+15,972
+7% +$179K ﹤0.01% 5731
2021
Q4 		$3.39M Buy
220,025
+172,580
+364% +$3.67M ﹤0.01% 5105
2021
Q3 		$1.35M Buy
+47,445
New +$1.43M ﹤0.01% 7377
2021
Q1 		– Sell
-121,888
Closed -$4.3M – 13716
2020
Q4 		$4.02M Buy
+121,888
New +$2.91M ﹤0.01% 4056

Other funds holding TLS

Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PA
Pinnacle Associates New York $7.78B AUM 45.07% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
MCM
Masters Capital Management Atlanta, Georgia $3.03B AUM 57.21% 1-Year Est. Return
WCM
Weber Capital Management San Francisco, California $100M AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Citadel Advisors's TLS Position: Q1 2026 in Review

Citadel Advisors reduced its Telos (TLS) stake by 77% in Q1 2026, selling an estimated $1.22M and leaving 78,895 shares worth $331K. The position accounts for ﹤0.01% of the portfolio, ranked #10262.

Citadel Advisors first reported a position in TLS in Q4 2020 and has held it in 19 quarters since. The position peaked at $4.87M in Q2 2022. 160 funds tracked by Wall St. Rank hold TLS as of Q1 2026.

  • Citadel Advisors held 78,895 shares of Telos worth $331K as of Q1 2026.
  • Citadel Advisors sold 258,434 Telos shares in Q1 2026, an estimated $1.22M.
  • Telos made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #10262 holding.
  • Citadel Advisors first reported a position in Telos in Q4 2020 and has held it in 19 quarters since.
  • Citadel Advisors's Telos position peaked at $4.87M in Q2 2022.
  • 160 funds tracked by Wall St. Rank held Telos as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.