Parallax Volatility Advisers
BILL icon

Parallax Volatility Advisers’s BILL Holdings BILL Stock Holding History

Parallax Volatility Advisers’s Portfolio BILL Stock Details BILL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-3,900
Closed -$207K – 1641
2025
Q3 		$207K Buy
+3,900
New +$181K ﹤0.01% 1365
2024
Q3 		– Sell
-30,000
Closed -$1.58M – 2022
2024
Q2 		$1.58M Buy
+30,000
New +$1.7M ﹤0.01% 1114
2024
Q1 		– Sell
-6,700
Closed -$547K – 1844
2023
Q4 		$547K Buy
6,700
+3,900
+139% +$320K ﹤0.01% 1574
2023
Q3 		$304K Sell
2,800
-3,400
-55% -$387K ﹤0.01% 1722
2023
Q2 		$724K Sell
6,200
-54,300
-90% -$5.16M ﹤0.01% 1529
2023
Q1 		$4.91M Sell
60,500
-354,300
-85% -$32.9M 0.01% 871
2022
Q4 		$45.2M Buy
414,800
+131,500
+46% +$15.8M 0.07% 293
2022
Q3 		$37.5M Buy
283,300
+202,200
+249% +$29.1M 0.06% 355
2022
Q2 		$8.92M Buy
81,100
+14,600
+22% +$2.13M 0.01% 772
2022
Q1 		$15.1M Buy
66,500
+37,300
+128% +$7.78M 0.01% 609
2021
Q4 		$7.28M Buy
+29,200
New +$8.26M 0.01% 1036
2021
Q2 		– Sell
-2,200
Closed -$323K – 3001
2021
Q1 		$323K Sell
2,200
-99,400
-98% -$14.9M ﹤0.01% 2520
2020
Q4 		$13.9M Buy
101,600
+71,700
+240% +$8.46M 0.01% 923
2020
Q3 		$3M Sell
29,900
-10,100
-25% -$919K ﹤0.01% 1531
2020
Q2 		$3.61M Buy
+40,000
New +$2.58M ﹤0.01% 1215

Other funds holding BILL

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
ECH
ER Collective Holdings Washington, District of Columbia $308M AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SV
Starboard Value New York $4.52B AUM 19.34% 1-Year Est. Return
CAM
Contour Asset Management New York $4.22B AUM 26.55% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
EIM
Elliott Investment Management West Palm Beach, Florida $22.7B AUM 59.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Parallax Volatility Advisers's BILL Position: Q4 2025 in Review

Parallax Volatility Advisers sold out of BILL Holdings (BILL) in Q4 2025, closing a stake of 701 shares — an estimated $37.1K sold.

Parallax Volatility Advisers first reported a position in BILL in Q2 2020 and held it in 14 quarters. The position peaked at $8.32M in Q4 2022. 364 funds tracked by Wall St. Rank hold BILL as of Q4 2025.

  • Parallax Volatility Advisers reported no remaining BILL Holdings position as of Q4 2025 after selling out during the quarter.
  • Parallax Volatility Advisers sold 701 BILL Holdings shares in Q4 2025, an estimated $37.1K.
  • Parallax Volatility Advisers first reported a position in BILL Holdings in Q2 2020 and held it in 14 quarters.
  • Parallax Volatility Advisers's BILL Holdings position peaked at $8.32M in Q4 2022.
  • 364 funds tracked by Wall St. Rank held BILL Holdings as of Q4 2025.

Based on Parallax Volatility Advisers's 13F filing for Q4 2025, filed 17 Feb 2026.