Parallax Volatility Advisers
XIFR

Parallax Volatility Advisers’s XPLR Infrastructure LP XIFR Stock Holding History

Parallax Volatility Advisers’s Portfolio XIFR Stock Details XIFR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q3 		– Sell
-172,000
Closed -$8.82M – 3206
2020
Q2 		$8.82M Buy
172,000
+600
+0.4% +$29.1K 0.01% 854
2020
Q1 		$7.37M Buy
+171,400
New +$9.08M 0.01% 711

Other funds holding XIFR

ACA
Anchorage Capital Advisors New York $165M AUM 5.14% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
REAM
Ripple Effect Asset Management New York $431M AUM 68.31% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
YCM
Yaupon Capital Management New York $5.08B AUM 53.49% 1-Year Est. Return
PGCM
Prescott Group Capital Management Tulsa, Oklahoma $1.16B AUM 53.61% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
AG
Algert Global San Francisco, California $8.43B AUM 80.94% 1-Year Est. Return

Parallax Volatility Advisers's XIFR Position: Q2 2026 in Review

Parallax Volatility Advisers reduced its XPLR Infrastructure LP (XIFR) stake by 5.1% in Q2 2026, selling an estimated $163K and leaving 274,905 shares worth $3.25M. The position accounts for 0.01% of the portfolio, ranked #683.

Parallax Volatility Advisers first reported a position in XIFR in Q4 2019 and has held it in 13 quarters since. 223 funds tracked by Wall St. Rank hold XIFR as of Q2 2026.

  • Parallax Volatility Advisers held 274,905 shares of XPLR Infrastructure LP worth $3.25M as of Q2 2026.
  • Parallax Volatility Advisers sold 14,626 XPLR Infrastructure LP shares in Q2 2026, an estimated $163K.
  • XPLR Infrastructure LP made up 0.01% of Parallax Volatility Advisers's portfolio in Q2 2026, its #683 holding.
  • Parallax Volatility Advisers first reported a position in XPLR Infrastructure LP in Q4 2019 and has held it in 13 quarters since.
  • 223 funds tracked by Wall St. Rank held XPLR Infrastructure LP as of Q2 2026.

Based on Parallax Volatility Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.