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American Century increased ADMA position by 502,456 shares

Mar 28, 2026Last updated Jul 9, 2026

This StonkWhisper whale intelligence report documents significant institutional position changes in $ADMA based on SEC 13F filings and block-level trading data. Quarterly 13F disclosures are required for institutional investment managers with at least $100 million in qualifying assets under management. These filings reveal long positions in U.S. equities held as of quarter end. Material changes in institutional positioning — particularly from concentrated funds with a history of high-conviction bets — are tracked by StonkWhisper as leading indicators of institutional thesis formation or exit.

AMERICAN CENTURY COMPANIES INC AUM: $194.3B INCREASED

AUM: $194.3B · 2,830 holdings · Period: 2025-12-31

+502,456 Share Change

5,198,379 Current Shares

$94.8B Current Value

0.05% Portfolio %

+10.7% Change %

Position Change Detail

Issuer ADMA BIOLOGICS INC

Ticker ADMA

Shares 4,695,923 → 5,198,379 +502,456

Value $68.8B → $94.8B

Portfolio Weight 0.05%

Change Type Increased

Period of Report 2025-12-31

Other American Century Positions This Period

Ticker	Issuer	Change Type	Share Change	Value
KOS	KOSMOS ENERGY LTD	Decreased	19,075,012	$10.3B
NFLX	NETFLIX INC	Increased	+15,804,792	$1642.0B
KVUE	KENVUE INC	Decreased	10,309,137	$461.2B
T	AT&T INC	Decreased	6,329,511	$98.5B
FNB	F N B CORP	Decreased	5,985,954	$42.8B
GFL	GFL ENVIRONMENTAL INC	Decreased	5,025,075	$42.9B
VICI	VICI PPTYS INC	Decreased	4,649,026	$68.4B
MARA	MARA HOLDINGS INC	Decreased	4,372,799	$2.2B
UAA	UNDER ARMOUR INC	Decreased	3,552,342	$2.3B
APH	AMPHENOL CORP NEW	Increased	+3,437,013	$788.3B

Other Whales Moving ADMA This Period

Manager	Change Type	Share Change
Capital Research	Increased	+3,383,559
Sachem Head	Increased	+2,415,000
Point72	Decreased	1,274,816
Renaissance Tech	Decreased	1,237,821
Balyasny	Exited	1,018,239
Franklin Templeton	Decreased	983,777
William Blair	New	+890,861
Two Sigma	Decreased	393,854
Duquesne	New	+252,200
ExodusPoint	Exited	236,724

View all sentiment, news, and whale activity for ADMA (ADMA BIOLOGICS INC).

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Data sourced from SEC 13F institutional holdings filings. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of institutional filings. 13F filings are reported quarterly and may lag actual positions.

Last updated: July 09, 2026 at 06:01 UTC