Jane Street
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Jane Street’s Workiva WK Stock Holding History

Jane Street’s Portfolio WK Stock Details WK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.09M Buy
+22,400
New +$1.15M ﹤0.01% 6362
2026
Q1 		– Sell
-3,000
Closed -$259K – 13147
2025
Q4 		$259K Buy
+3,000
New +$266K ﹤0.01% 9157
2024
Q2 		– Sell
-3,300
Closed -$280K – 10279
2024
Q1 		$280K Hold
3,300
– – ﹤0.01% 7670
2023
Q4 		$335K Buy
+3,300
New +$318K ﹤0.01% 7449
2023
Q1 		– Sell
-3,800
Closed -$319K – 10035
2022
Q4 		$319K Buy
3,800
+200
+6% +$15.5K ﹤0.01% 6899
2022
Q3 		$280K Sell
3,600
-1,900
-35% -$130K ﹤0.01% 7707
2022
Q2 		$363K Sell
5,500
-10,200
-65% -$849K ﹤0.01% 7286
2022
Q1 		$1.85M Buy
15,700
+13,300
+554% +$1.47M ﹤0.01% 4898
2021
Q4 		$313K Buy
+2,400
New +$338K ﹤0.01% 8090

Other funds holding WK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JCAM
Jericho Capital Asset Management New York $12.1B AUM 109.57% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
EDRH
Edmond de Rothschild Holding Chambesy, Switzerland $7.59B AUM 23.44% 1-Year Est. Return

Jane Street's WK Position: Q2 2026 in Review

Jane Street sold out of Workiva (WK) in Q2 2026, closing a stake of 307,289 shares — an estimated $15.8M sold.

Jane Street first reported a position in WK in Q1 2018 and held it in 26 quarters. The position peaked at $18.3M in Q1 2026. 306 funds tracked by Wall St. Rank hold WK as of Q2 2026.

  • Jane Street reported no remaining Workiva position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 307,289 Workiva shares in Q2 2026, an estimated $15.8M.
  • Jane Street first reported a position in Workiva in Q1 2018 and held it in 26 quarters.
  • Jane Street's Workiva position peaked at $18.3M in Q1 2026.
  • 306 funds tracked by Wall St. Rank held Workiva as of Q2 2026.

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