Ticker · CUSIP 09077V100

BIOA

BIOAGE LABS INC

···Share

Holders (tracked)

Combined shares

967,323

Combined value

$12.80M

Last close

$18.49

Quarter

2025Q4

Price is +39.8% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$18.49+14.62 (+377.78%)H $22.92 · L $3.76 · Avg Vol 412K

Position opened

Tracked holders · last 8 quarters

-1 vs previous quarter over the last 6.

SEC event timeline

15 events

Ken Griffin (Citadel Advisors) added2026-02-17
+116,480 shares · 2025Q4
Position
Two Sigma Investments trimmed2026-02-17
−57,518 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+235,628 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−78,138 shares · 2025Q4
Position
Steve Cohen (Point72) opened position2026-02-17
+41,180 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+2,917 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+16,172 shares · 2025Q4
Position
Renaissance Technologies trimmed2026-02-12
−124,600 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+270,479 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+4,194 shares · 2025Q3
Position
Two Sigma Investments added2025-11-14
+35,068 shares · 2025Q3
Position
T. Rowe Price opened position2025-11-14
+11,891 shares · 2025Q3
Position
D.E. Shaw & Co. added2025-11-14
+36,883 shares · 2025Q3
Position
Renaissance Technologies added2025-11-13
+53,704 shares · 2025Q3
Position
Norges Bank (Norway SWF) opened position2025-11-12
+40,000 shares · 2024Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for BIOA →

Follow-the-investor returns

If you'd copied each holder of BIOA…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Renaissance Technologies	2025Q2	$4.79	+286.2%	$340K
Izzy Englander (Millennium Mgmt)	2024Q3	$6.49	+185.0%	$4.2M
Two Sigma Investments	2024Q3	$6.66	+177.8%	$779K
AQR Capital Management	2025Q2	$7.11	+160.2%	$960K
D.E. Shaw & Co.	2025Q2	$10.63	+74.0%	$6.3M
Ken Griffin (Citadel Advisors)	2024Q3	$12.64	+46.3%	$4.3M
Steve Cohen (Point72)	2024Q3	$13.73	+34.7%	$761K
T. Rowe Price	2024Q3	$19.31	-4.2%	$274K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions1

Steve Cohen (Point72)
+41,180
$545K

Added to4

D.E. Shaw & Co.
+235,628
$3.1M
Ken Griffin (Citadel Advisors)
+116,480
$1.5M
AQR Capital Management
+16,172
$214K
T. Rowe Price
+2,917
$39

Trimmed3

Renaissance Technologies
−124,600
$1.6M
Izzy Englander (Millennium Mgmt)
−78,138
$1.0M
Two Sigma Investments
−57,518
$761K

Exited0

—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2024Q3	7	983,777	$20.5M	—
2024Q4	2	42,794	$248K	-5
2025Q1	1	15,145	$57K	-1
2025Q2	7	422,825	$1.7M	+6
2025Q3	9	849,602	$5.0M	+2
2025Q4	8	967,323	$12.8M	-1

Who owns BIOA

8 super-investors · 2025Q4

Tracked stake

967.3K

Combined value

$13M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New1Added4Trim3

#	Manager	Shares	Value	% of book	Last action
1	D.E. Shaw & Co.	339.9K	$4M	0.0%	Added+235.6K
2	Ken Griffin Citadel Advisors	230.5K	$3M	0.0%	Added+116.5K
3	Izzy Englander Millennium Mgmt	228.4K	$3M	0.0%	Trim−78.1K
4	AQR Capital Management	51.9K	$687K	0.0%	Added+16.2K
5	Two Sigma Investments	42.2K	$558K	0.0%	Trim−57.5K
6	Steve Cohen Point72	41.2K	$545K	0.0%	New+41.2K
7	Renaissance Technologies	18.4K	$243K	0.0%	Trim−124.6K
8	T. Rowe Price	14.8K	$196K	0.0%	Added+2.9K

Recent moves

20 transactions

ADDT. Rowe Price
+2,917 · 2025Q4
ADDAQR Capital Management
+16,172 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+116,480 · 2025Q4
ADDD.E. Shaw & Co.
+235,628 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−78,138 · 2025Q4
TRIMTwo Sigma Investments
−57,518 · 2025Q4
NEWSteve Cohen (Point72)
+41,180 · 2025Q4
TRIMRenaissance Technologies
−124,600 · 2025Q4
ADDD.E. Shaw & Co.
+36,883 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+270,479 · 2025Q3
NEWT. Rowe Price
+11,891 · 2025Q3
ADDTwo Sigma Investments
+35,068 · 2025Q3
ADDAQR Capital Management
+4,194 · 2025Q3
ADDRenaissance Technologies
+53,704 · 2025Q3
NEWNorges Bank (Norway SWF)
+40,000 · 2024Q3
NEWAQR Capital Management
+31,552 · 2025Q2
NEWIzzy Englander (Millennium Mgmt)
+36,073 · 2025Q2
ADDTwo Sigma Investments
+49,456 · 2025Q2
NEWD.E. Shaw & Co.
+67,398 · 2025Q2
NEWRenaissance Technologies
+89,296 · 2025Q2

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