Jane Street
FABC

Jane Street’s Fabric.AI Inc FABC Stock Holding History

Jane Street’s Portfolio FABC Stock Details FABC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2021
Q4 		– Sell
-213
Closed -$93K – 10035
2021
Q3 		$93K Sell
213
-207
-49% -$109K ﹤0.01% 9335
2021
Q2 		$263K Buy
420
+18
+4% +$11.9K ﹤0.01% 8381
2021
Q1 		$334K Sell
402
-357
-47% -$325K ﹤0.01% 7520
2020
Q4 		$591K Buy
+759
New +$462K ﹤0.01% 5484

Other funds holding FABC

HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
C
Certuity North Palm Beach, Florida $2.03B AUM 88.59% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
HPC
HM Payson & Co Portland, Maine $7.54B AUM 31.34% 1-Year Est. Return
AWM
Activest Wealth Management Aventure, Florida $518M AUM 44.34% 1-Year Est. Return

Jane Street's FABC Position: Q1 2026 in Review

Jane Street increased its Fabric.AI Inc (FABC) stake by 158% in Q1 2026, buying an estimated $41.6K and bringing the position to 25,835 shares worth $47.8K. The position accounts for ﹤0.01% of the portfolio, ranked #10985.

Jane Street first reported a position in FABC in Q3 2015 and has held it in 12 quarters since. The position peaked at $624K in Q4 2020. 17 funds tracked by Wall St. Rank hold FABC as of Q1 2026.

  • Jane Street held 25,835 shares of Fabric.AI Inc worth $47.8K as of Q1 2026.
  • Jane Street bought 15,820 Fabric.AI Inc shares in Q1 2026, an estimated $41.6K.
  • Fabric.AI Inc made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #10985 holding.
  • Jane Street first reported a position in Fabric.AI Inc in Q3 2015 and has held it in 12 quarters since.
  • Jane Street's Fabric.AI Inc position peaked at $624K in Q4 2020.
  • 17 funds tracked by Wall St. Rank held Fabric.AI Inc as of Q1 2026.

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