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Sera Prognostics
SERA

35 hedge funds and large institutions have $36.2M invested in Sera Prognostics in 2023 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 9 increasing their positions, 2 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

350% more repeat investments, than reductions

Existing positions increased: 9 | Existing positions reduced: 2

309% more capital invested

Capital invested by funds: $8.86M → $36.2M (+$27.4M)

67% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 9

21% more funds holding

Funds holding: 29 → 35 (+6)

8.4% more ownership

Funds ownership: 23.78% → 32.18% (+8.4%)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

Holders
35
Holders Change
+6
Holders Change %
+20.69%
% of All Funds
0.56%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
15
Increased
9
Reduced
2
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
BBA
Baker Bros. Advisors
New York
+$4.17M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$1.44M
3
SMH
Sanders Morris Harris
Texas
+$1.15M
4
EI
EAM Investors
California
+$1.02M
5
BCM
Bridgeway Capital Management
Texas
+$193K

Top Sellers

Rank Fund Capital Flow
1
Wells Fargo
Wells Fargo
California
-$820K
2
SGM
Skye Global Management
Florida
-$419K
3
AIC
AWM Investment Company
New York
-$211K
4
Renaissance Technologies
Renaissance Technologies
New York
-$33K
5
PCIA
Prime Capital Investment Advisors
Kansas
-$26.5K
Name Holding Trade Value Shares
Change 		Change in
Stake
IVM
1
InterWest Venture Management
California
$9.25M – – –
VC
2
Vivo Capital
California
$7.11M – – –
BBA
3
Baker Bros. Advisors
New York
$6.85M +$4.17M +1,587,438 +788%
Vanguard Group
4
Vanguard Group
Pennsylvania
$2.91M +$1.44M +547,044 +257%
FI
5
Fosun International
China
$2.12M – – –
SMH
6
Sanders Morris Harris
Texas
$1.67M +$1.15M +436,442 New
EI
7
EAM Investors
California
$1.48M +$1.02M +387,193 New
CAPTRUST Financial Advisors
8
CAPTRUST Financial Advisors
North Carolina
$1.46M +$6.57K +2,500 +0.7%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$557K +$57.6K +21,919 +18%
RCA
10
Riverview Capital Advisers
Massachusetts
$393K +$14.6K +5,563 +6%
BCM
11
Bridgeway Capital Management
Texas
$281K +$193K +73,305 New
RCM
12
Requisite Capital Management
Texas
$213K +$146K +55,648 New
MAM
13
Marquette Asset Management
Minnesota
$194K +$376 +143 +0.3%
State Street
14
State Street
Massachusetts
$192K +$132K +50,192 New
BlackRock
15
BlackRock
New York
$183K +$10.4K +3,974 +9%
HWM
16
HB Wealth Management
Georgia
$183K -$19.7K -7,495 -14%
RCG
17
Resource Consulting Group
Florida
$179K +$123K +46,734 New
Jane Street
18
Jane Street
New York
$117K +$80.1K +30,507 New
Northern Trust
19
Northern Trust
Illinois
$104K +$29.9K +11,365 +72%
UBS Group
20
UBS Group
Switzerland
$93.9K +$64.4K +24,512 New
Citadel Advisors
21
Citadel Advisors
Florida
$78.9K +$54.1K +20,603 New
MCM
22
MAI Capital Management
Ohio
$76.6K – – –
Dimensional Fund Advisors
23
Dimensional Fund Advisors
Texas
$76.3K +$52.3K +19,921 New
Ensign Peak Advisors
24
Ensign Peak Advisors
Utah
$69.4K – – –
Squarepoint
25
Squarepoint
New York
$65.4K +$44.8K +17,064 New
1
2

SERA Hedge Fund Activity: Q1 2023 in Review

35 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Sera Prognostics (SERA) for Q1 2023, worth a combined $36.2M — up 309% from $8.86M a quarter earlier.

Buyers outnumbered sellers: 15 funds opened new SERA positions and 9 closed out — a net gain of 6 holders — while 9 added to existing stakes and 2 trimmed.

The largest buyer was Baker Bros. Advisors, adding an estimated $4.17M. The largest seller was Wells Fargo, cutting an estimated $820K.

  • 35 institutional investors held Sera Prognostics (SERA) as of Q1 2023, up from 29 in Q4 2022.
  • Funds reported $36.2M of Sera Prognostics stock for Q1 2023, up 309% quarter-over-quarter.
  • 15 funds opened new Sera Prognostics positions in Q1 2023 and 9 closed out, a net change of +6 holders.
  • The largest Sera Prognostics buyer in Q1 2023 was Baker Bros. Advisors, an estimated $4.17M added.
  • The largest Sera Prognostics seller in Q1 2023 was Wells Fargo, an estimated $820K sold.

Based on aggregated 13F filings for Q1 2023.