CSS LLC’s Prosperity Bancshares PB Stock Holding History

CSS LLC’s Portfolio PB Stock Details PB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$965K	Buy	13,219 +5,650	+75%	+$393K	0.04%	359
2026 Q1	$508K	Buy	7,569 +109	+1%	+$7.64K	0.02%	520
2025 Q4	$516K	Buy	+7,460	New	+$503K	0.02%	529

Other funds holding PB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

CSS LLC's PB Position: Q2 2026 in Review

CSS LLC increased its Prosperity Bancshares (PB) stake by 75% in Q2 2026, buying an estimated $393K and bringing the position to 13,219 shares worth $965K. The position accounts for 0.04% of the portfolio, ranked #359.

CSS LLC first reported a position in PB in Q4 2025 and has held it in 3 quarters since. 453 funds tracked by Wall St. Rank hold PB as of Q2 2026.

CSS LLC held 13,219 shares of Prosperity Bancshares worth $965K as of Q2 2026.
CSS LLC bought 5,650 Prosperity Bancshares shares in Q2 2026, an estimated $393K.
Prosperity Bancshares made up 0.04% of CSS LLC's portfolio in Q2 2026, its #359 holding.
CSS LLC first reported a position in Prosperity Bancshares in Q4 2025 and has held it in 3 quarters since.
453 funds tracked by Wall St. Rank held Prosperity Bancshares as of Q2 2026.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.