Jane Street
III icon

Jane Street’s Information Services Group III Stock Holding History

Jane Street’s Portfolio III Stock Details III Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-117,588
Closed -$680K – 12221
2025
Q4 		$680K Buy
117,588
+103,599
+741% +$581K ﹤0.01% 7029
2025
Q3 		$80.4K Buy
+13,989
New +$69.6K ﹤0.01% 10225
2025
Q2 		– Sell
-47,472
Closed -$186K – 10197
2025
Q1 		$186K Buy
47,472
+36,253
+323% +$119K ﹤0.01% 8502
2024
Q4 		$37.5K Sell
11,219
-24,926
-69% -$83.3K ﹤0.01% 9040
2024
Q3 		$119K Sell
36,145
-42,233
-54% -$138K ﹤0.01% 8919
2024
Q2 		$230K Buy
78,378
+59,697
+320% +$201K ﹤0.01% 8190
2024
Q1 		$75.5K Sell
18,681
-7,598
-29% -$32.9K ﹤0.01% 8639
2023
Q4 		$124K Buy
+26,279
New +$115K ﹤0.01% 8487
2023
Q2 		– Sell
-18,732
Closed -$95.3K – 9094
2023
Q1 		$95.3K Buy
18,732
+5,214
+39% +$26.8K ﹤0.01% 8250
2022
Q4 		$62.2K Buy
+13,518
New +$68.3K ﹤0.01% 8291
2022
Q2 		– Sell
-120,353
Closed -$820K – 10173
2022
Q1 		$820K Buy
+120,353
New +$849K ﹤0.01% 6533
2021
Q4 		– Sell
-60,617
Closed -$435K – 10417
2021
Q3 		$435K Buy
60,617
+41,556
+218% +$277K ﹤0.01% 7545
2021
Q2 		$112K Buy
19,061
+4,862
+34% +$25.2K ﹤0.01% 9208
2021
Q1 		$62K Buy
+14,199
New +$54.5K ﹤0.01% 8789
2018
Q4 		– Sell
-10,229
Closed -$49K – 5298
2018
Q3 		$49K Buy
+10,229
New +$45.4K ﹤0.01% 4926
2018
Q1 		– Sell
-10,909
Closed -$45K – 5072
2017
Q4 		$45K Buy
+10,909
New +$45.3K ﹤0.01% 4431
2014
Q3 		– Sell
-70,597
Closed -$339K – 2784
2014
Q2 		$339K Buy
70,597
+12,214
+21% +$60.4K ﹤0.01% 1741
2014
Q1 		$287K Buy
+58,383
New +$296K ﹤0.01% 2032
2013
Q4 		– Sell
-16,164
Closed -$67K – 2606
2013
Q3 		$67K Buy
+16,164
New +$50.6K ﹤0.01% 2586

Other funds holding III

PCMF
Private Capital Management (Florida) Naples, Florida $1B AUM 15.98% 1-Year Est. Return
Cerity Partners
Cerity Partners New York $70.8B AUM 21.68% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
CIC
Crawford Investment Counsel Atlanta, Georgia $5.85B AUM 12.61% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
HIM
Hillsdale Investment Management Toronto, Ontario, Canada $3.68B AUM 62.12% 1-Year Est. Return
CAG
Crestwood Advisors Group Boston, Massachusetts $5.94B AUM 18.44% 1-Year Est. Return

Jane Street's III Position: Q1 2026 in Review

Jane Street sold out of Information Services Group (III) in Q1 2026, closing a stake of 117,588 shares — an estimated $680K sold.

Jane Street first reported a position in III in Q3 2013 and held it in 19 quarters. The position peaked at $820K in Q1 2022. 143 funds tracked by Wall St. Rank hold III as of Q1 2026.

  • Jane Street reported no remaining Information Services Group position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 117,588 Information Services Group shares in Q1 2026, an estimated $680K.
  • Jane Street first reported a position in Information Services Group in Q3 2013 and held it in 19 quarters.
  • Jane Street's Information Services Group position peaked at $820K in Q1 2022.
  • 143 funds tracked by Wall St. Rank held Information Services Group as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.