Thomas Story & Son
LDOS icon

Thomas Story & Son’s Leidos LDOS Stock Holding History

Thomas Story & Son’s Portfolio LDOS Stock Details LDOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$8.62M Buy
70,775
+22,667
+47% +$2.83M 2.97% 14
2026
Q2 		$4.95M Buy
48,108
+144
+0.3% +$19.1K 1.75% 21
2026
Q1 		$7.46M Buy
47,964
+35
+0.1% +$6.28K 2.86% 15
2025
Q4 		$8.65M Sell
47,929
-740
-2% -$140K 3.21% 14
2025
Q3 		$9.2M Sell
48,669
-380
-0.8% -$66.1K 3.38% 13
2025
Q2 		$7.74M Sell
49,049
-90
-0.2% -$13.3K 2.97% 15
2025
Q1 		$6.63M Buy
+49,139
New +$6.86M 2.58% 17

Other funds holding LDOS

KBC Group
KBC Group Brussels, Belgium $47.9B AUM 37.61% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return
Atwood & Palmer
Atwood & Palmer Kansas City, Missouri $1.95B AUM 16% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 26.62% 1-Year Est. Return
Hennessy Advisors Inc
Hennessy Advisors Inc Novato, California $2.66B AUM 26.6% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Seizert Capital Partners
Seizert Capital Partners Birmingham, Michigan $2.3B AUM 16.06% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
Heritage Investors Management Corp
Heritage Investors Management Corp Bethesda, Maryland $3.52B AUM 30.22% 1-Year Est. Return
CX Institutional
CX Institutional Auburn, Indiana $3.69B AUM 15.82% 1-Year Est. Return

Thomas Story & Son's LDOS Position: Q3 2026 in Review

Thomas Story & Son increased its Leidos (LDOS) stake by 47% in Q3 2026, buying an estimated $2.83M and bringing the position to 70,775 shares worth $8.62M. The position accounts for 2.97% of the portfolio, ranked #14.

Thomas Story & Son first reported a position in LDOS in Q1 2025 and has held it in 7 quarters since. The position peaked at $9.2M in Q3 2025. 263 funds tracked by Wall St. Rank hold LDOS as of Q3 2026.

  • Thomas Story & Son held 70,775 shares of Leidos worth $8.62M as of Q3 2026.
  • Thomas Story & Son bought 22,667 Leidos shares in Q3 2026, an estimated $2.83M.
  • Leidos made up 2.97% of Thomas Story & Son's portfolio in Q3 2026, its #14 holding.
  • Thomas Story & Son first reported a position in Leidos in Q1 2025 and has held it in 7 quarters since.
  • Thomas Story & Son's Leidos position peaked at $9.2M in Q3 2025.
  • 263 funds tracked by Wall St. Rank held Leidos as of Q3 2026.

Based on Thomas Story & Son's 13F filing for Q3 2026, filed 13 Oct 2026.