WCA
SERA icon

Whetstone Capital Advisors’s Sera Prognostics SERA Stock Holding History

Whetstone Capital 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
Q2 		$6.02M Hold
3,306,889
– – 1.58% 18
2026
Q1 		$6.71M Sell
3,306,889
-152,824
-4% -$394K 2.33% 11
2025
Q4 		$10.2M Sell
3,459,713
-172,658
-5% -$557K 3.18% 7
2025
Q3 		$11.1M Hold
3,632,371
– – 3.08% 9
2025
Q2 		$10.1M Buy
+3,632,371
New +$8.99M 2.84% 10

Other funds holding SERA

BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
VC
Vivo Capital Palo Alto, California $1.1B AUM 799.93% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors Raleigh, North Carolina $65.5B AUM 24.25% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Whetstone Capital Advisors's SERA Position: Q2 2026 in Review

Whetstone Capital Advisors held its Sera Prognostics (SERA) position steady in Q2 2026 at 3,306,889 shares worth $6.02M. The position accounts for 1.58% of the portfolio, ranked #18.

Whetstone Capital Advisors first reported a position in SERA in Q2 2025 and has held it in 5 quarters since. The position peaked at $11.1M in Q3 2025. 46 funds tracked by Wall St. Rank hold SERA as of Q2 2026.

  • Whetstone Capital Advisors held 3,306,889 shares of Sera Prognostics worth $6.02M as of Q2 2026.
  • Whetstone Capital Advisors left its Sera Prognostics share count unchanged in Q2 2026.
  • Sera Prognostics made up 1.58% of Whetstone Capital Advisors's portfolio in Q2 2026, its #18 holding.
  • Whetstone Capital Advisors first reported a position in Sera Prognostics in Q2 2025 and has held it in 5 quarters since.
  • Whetstone Capital Advisors's Sera Prognostics position peaked at $11.1M in Q3 2025.
  • 46 funds tracked by Wall St. Rank held Sera Prognostics as of Q2 2026.

Based on Whetstone Capital Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.