ELAN Insider Trading Activity

Transactions disclosed by company insiders to the SEC on Form 4, most recent first.

InsiderRoleDateSharesValue
O'Neill Shiv GC AND CORP SEC 2026-08-18 3,998 $94,273
Harrington Michael J Insider 2026-08-12 5,000 $109,100
Herendeen Paul Insider 2026-08-07 10,000 $236,850
VanHimbergen Robert M EVP and CFO 2026-08-07 4,200 $96,926

How Institutional Funds Moved on ELAN

Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.

FundChangeQuarter
Alyeska Investment Group, L.P. Alyeska Investment Group, L.P. opened a new position worth $36,875,132. 2026-06-30
Holocene Advisors, LP Holocene Advisors, LP opened a new position worth $41,706,985. 2026-06-30
Woodline Partners LP Woodline Partners LP opened a new position worth $39,695,585. 2026-06-30
Sixth Street Partners Management Company, L.P. Sixth Street Partners Management Company, L.P. opened a new position worth $87,440,610. 2026-06-30
Freestone Grove Partners LP Freestone Grove Partners LP opened a new position worth $53,420,459. 2026-06-30
TORONTO DOMINION BANK TORONTO DOMINION BANK opened a new position worth $44,634,763. 2026-06-30
DIMENSIONAL FUND ADVISORS LP DIMENSIONAL FUND ADVISORS LP increased this position by 10% ($546,901,320 -> $600,510,472). 2026-06-30
Black Creek Investment Management Inc. Black Creek Investment Management Inc. increased this position by 28% ($251,117,807 -> $321,072,396). 2026-06-30

Which Funds Hold ELAN

Largest reported positions as of 2026-06-30.

FundValueShares
Dodge & Cox $1,658,640,785 67,397,025
PRIMECAP MANAGEMENT CO/CA/ $1,118,401,745 45,445,012
FMR LLC $805,647,336 32,736,584
DIMENSIONAL FUND ADVISORS LP $600,510,472 24,401,076
VANGUARD PORTFOLIO MANAGEMENT LLC $557,965,598 22,672,312
VANGUARD CAPITAL MANAGEMENT LLC $556,371,363 22,607,532
Black Creek Investment Management Inc. $321,072,396 13,046,420
CITADEL ADVISORS LLC $237,944,517 9,668,611
GEODE CAPITAL MANAGEMENT, LLC $229,511,174 9,323,555
MANUFACTURERS LIFE INSURANCE COMPANY, THE $205,635,549 8,355,772

Data compiled from public SEC filings. This is informational reporting, not investment advice.

Winslow Capital Management, LLC: 13F Portfolio Moves Tracked Quarterly

Chart showing Winslow Capital Management, LLC 13F portfolio changes for the quarter ending 2026-03-31

Winslow Capital Management, LLC’s portfolio moves, tracked quarter by quarter. This profile follows the fund’s institutional equity holdings as disclosed in its quarterly SEC Form 13F filings, updated each reporting period with new positions, increases, decreases, and exits. Because 13F filings only report a quarterly snapshot rather than exact trade dates, all moves below reflect … Read more