Dimensional Fund Advisors
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Dimensional Fund Advisors’s Sera Prognostics SERA Stock Holding History

Dimensional Fund Advisors’s Portfolio SERA Stock Details SERA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$58.1K Sell
27,917
-1,582
-5% -$3.24K ﹤0.01% 3178
2026
Q2 		$53.7K Buy
29,499
+9,964
+51% +$19.8K ﹤0.01% 3187
2026
Q1 		$39.3K Sell
19,535
-3,399
-15% -$8.76K ﹤0.01% 3187
2025
Q4 		$67.5K Buy
22,934
+510
+2% +$1.64K ﹤0.01% 3193
2025
Q3 		$68.6K Hold
22,424
– – ﹤0.01% 3224
2025
Q2 		$66.9K Sell
22,424
-14,005
-38% -$34.7K ﹤0.01% 3216
2025
Q1 		$134K Sell
36,429
-3,276
-8% -$16.7K ﹤0.01% 3168
2024
Q4 		$324K Buy
39,705
+99
+0.2% +$728 ﹤0.01% 3099
2024
Q3 		$308K Sell
39,606
-5,825
-13% -$42.3K ﹤0.01% 3103
2024
Q2 		$268K Buy
45,431
+919
+2% +$8.22K ﹤0.01% 3122
2024
Q1 		$405K Buy
44,512
+29,533
+197% +$234K ﹤0.01% 3080
2023
Q4 		$89.6K Hold
14,979
– – ﹤0.01% 3288
2023
Q3 		$27.9K Sell
14,979
-4,942
-25% -$11.8K ﹤0.01% 3426
2023
Q2 		$65.6K Hold
19,921
– – ﹤0.01% 3383
2023
Q1 		$76.3K Buy
+19,921
New +$52.3K ﹤0.01% 3345

Other funds holding SERA

Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $72.4B AUM 31.32% 1-Year Est. Return
PR
PSP Research Newtown Square, Pennsylvania $146M AUM 39.94% 1-Year Est. Return
Vivo Capital
Vivo Capital Palo Alto, California $909M AUM 385.65% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Sanders Morris Harris
Sanders Morris Harris Houston, Texas $755M AUM 11.28% 1-Year Est. Return
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors Raleigh, North Carolina $67.2B AUM 18.61% 1-Year Est. Return
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $463B AUM
AIC
AWM Investment Company New York $1.04B AUM 103.31% 1-Year Est. Return

Dimensional Fund Advisors's SERA Position: Q3 2026 in Review

Dimensional Fund Advisors reduced its Sera Prognostics (SERA) stake by 5.4% in Q3 2026, selling an estimated $3.24K and leaving 27,917 shares worth $58.1K. The position accounts for ﹤0.01% of the portfolio, ranked #3178.

Dimensional Fund Advisors first reported a position in SERA in Q1 2023 and has held it in 15 quarters since. The position peaked at $405K in Q1 2024. 41 funds tracked by Wall St. Rank hold SERA as of Q3 2026.

  • Dimensional Fund Advisors held 27,917 shares of Sera Prognostics worth $58.1K as of Q3 2026.
  • Dimensional Fund Advisors sold 1,582 Sera Prognostics shares in Q3 2026, an estimated $3.24K.
  • Sera Prognostics made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q3 2026, its #3178 holding.
  • Dimensional Fund Advisors first reported a position in Sera Prognostics in Q1 2023 and has held it in 15 quarters since.
  • Dimensional Fund Advisors's Sera Prognostics position peaked at $405K in Q1 2024.
  • 41 funds tracked by Wall St. Rank held Sera Prognostics as of Q3 2026.

Based on Dimensional Fund Advisors's 13F filing for Q3 2026, filed 4 Nov 2026.