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Callan Family Office’s PDF Solutions PDFS Stock Holding History

Callan Family Office’s Portfolio PDFS Stock Details PDFS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$347K Buy
+4,898
New +$243K 0.01% 945

Other funds holding PDFS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
RIM
Ranger Investment Management Dallas, Texas $1.58B AUM 51% 1-Year Est. Return
SCM
Snyder Capital Management San Francisco, California $5.79B AUM 33.56% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM

Callan Family Office's PDFS Position: Q2 2026 in Review

Callan Family Office opened a new position in PDF Solutions (PDFS) in Q2 2026: 4,898 shares worth $347K. The stake represents 0.01% of the portfolio and ranks #945 among its holdings.

282 funds tracked by Wall St. Rank hold PDFS as of Q2 2026.

  • Callan Family Office held 4,898 shares of PDF Solutions worth $347K as of Q2 2026.
  • PDF Solutions was a new Callan Family Office position in Q2 2026.
  • PDF Solutions made up 0.01% of Callan Family Office's portfolio in Q2 2026, its #945 holding.
  • 282 funds tracked by Wall St. Rank held PDF Solutions as of Q2 2026.

Based on Callan Family Office's 13F filing for Q2 2026, filed 11 Aug 2026.