Jane Street
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Jane Street’s CTS Corp CTS Stock Holding History

Jane Street’s Portfolio CTS Stock Details CTS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$6.74M Buy
103,343
+10,055
+11% +$603K ﹤0.01% 3311
2026
Q1 		$4.46M Buy
93,288
+39,419
+73% +$1.98M ﹤0.01% 3681
2025
Q4 		$2.31M Sell
53,869
-4,643
-8% -$195K ﹤0.01% 4530
2025
Q3 		$2.34M Sell
58,512
-2,483
-4% -$103K ﹤0.01% 4653
2025
Q2 		$2.6M Buy
60,995
+1,301
+2% +$52.5K ﹤0.01% 3991
2025
Q1 		$2.48M Buy
59,694
+9,530
+19% +$446K ﹤0.01% 4019
2024
Q4 		$2.65M Sell
50,164
-15,393
-23% -$806K ﹤0.01% 3650
2024
Q3 		$3.17M Sell
65,557
-1,906
-3% -$92.5K ﹤0.01% 3621
2024
Q2 		$3.42M Buy
+67,463
New +$3.33M ﹤0.01% 3586
2024
Q1 		– Sell
-23,132
Closed -$1.01M – 9319
2023
Q4 		$1.01M Buy
23,132
+14,258
+161% +$574K ﹤0.01% 5541
2023
Q3 		$370K Sell
8,874
-35,590
-80% -$1.53M ﹤0.01% 6727
2023
Q2 		$1.9M Buy
44,464
+34,358
+340% +$1.51M ﹤0.01% 4239
2023
Q1 		$500K Buy
+10,106
New +$452K ﹤0.01% 6316
2022
Q3 		– Sell
-19,601
Closed -$667K – 9802
2022
Q2 		$667K Buy
+19,601
New +$710K ﹤0.01% 6213
2021
Q3 		– Sell
-6,846
Closed -$254K – 10026
2021
Q2 		$254K Sell
6,846
-2,342
-25% -$80.7K ﹤0.01% 8436
2021
Q1 		$285K Buy
+9,188
New +$302K ﹤0.01% 7770

Other funds holding CTS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street's CTS Position: Q2 2026 in Review

Jane Street increased its CTS Corp (CTS) stake by 11% in Q2 2026, buying an estimated $603K and bringing the position to 103,343 shares worth $6.74M. The position accounts for ﹤0.01% of the portfolio, ranked #3311.

Jane Street first reported a position in CTS in Q1 2021 and has held it in 16 quarters since. 276 funds tracked by Wall St. Rank hold CTS as of Q2 2026.

  • Jane Street held 103,343 shares of CTS Corp worth $6.74M as of Q2 2026.
  • Jane Street bought 10,055 CTS Corp shares in Q2 2026, an estimated $603K.
  • CTS Corp made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #3311 holding.
  • Jane Street first reported a position in CTS Corp in Q1 2021 and has held it in 16 quarters since.
  • 276 funds tracked by Wall St. Rank held CTS Corp as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.