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NewMarket
NEU

382 hedge funds and large institutions have $3.72B invested in NewMarket in 2026 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 131 increasing their positions, 127 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed

517% more call options, than puts

Call options by funds: $36.8M | Put options by funds: $5.96M

3% more repeat investments, than reductions

Existing positions increased: 131 | Existing positions reduced: 127

5.67% less ownership

Funds ownership: 67.52% → 61.85% (-5.7%)

8% less funds holding

Funds holding: 414 → 382 (-32)

14% less capital invested

Capital invested by funds: $4.31B → $3.72B (-$588M)

23% less first-time investments, than exits

New positions opened: 62 | Existing positions closed: 81

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
382
Holders Change
-32
Holders Change %
-7.73%
% of All Funds
4.7%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
62
Increased
131
Reduced
127
Closed
81
Calls
$36.8M
Puts
$5.96M
Net Calls
+$30.8M
Net Calls Change
+$15.6M

Top Buyers

Rank Fund Capital Flow
1
Boston Partners
Boston Partners
Massachusetts
+$163M
2
UBS Group
UBS Group
Switzerland
+$56.5M
3
BlackRock
BlackRock
New York
+$36.7M
4
Millennium Management
Millennium Management
New York
+$34.1M
5
Los Angeles Capital Management
Los Angeles Capital Management
California
+$33.7M

Top Sellers

Rank Fund Capital Flow
1
Bank of America
Bank of America
North Carolina
-$596M
2
Corient Private Wealth
Corient Private Wealth
Florida
-$49.2M
3
First Trust Advisors
First Trust Advisors
Illinois
-$30.4M
4
AT
Arbejdsmarkedets Tillaegspension
-$21.3M
5
LCOV
London Company of Virginia
Virginia
-$20.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
HIM
451
Hillsdale Investment Management
Ontario, Canada
– -$17.2K -25 Closed
QA
452
Quattro Advisors
Pennsylvania
– -$10.4K -15 Closed
AWM
453
Activest Wealth Management
Florida
– -$7.13K -11 Closed
BBHC
454
Brown Brothers Harriman & Co
New York
– -$7.56K -11 Closed
SA
455
SRH Advisors
Kansas
– -$5.5K -8 Closed
TWC
456
TD Waterhouse Canada
Ontario, Canada
– -$4.81K -7 Closed
AS
457
Altshuler Shaham
Israel
– -$3.44K -5 Closed
SC
458
SouthState Corp
Florida
– -$2.75K -4 Closed
HPC
459
HM Payson & Co
Maine
– -$2.06K -3 Closed
DPW
460
DiNuzzo Private Wealth
Pennsylvania
– -$1.38K -2 Closed
HIA
461
HFM Investment Advisors
New Jersey
– -$1.38K -2 Closed
OC
462
Optima Capital
Oregon
– -$690 -1 Closed
SWM
463
SHP Wealth Management
Massachusetts
– -$687 -1 Closed
15 16 17 18
19

NEU Hedge Fund Activity: Q1 2026 in Review

382 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in NewMarket (NEU) for Q1 2026, worth a combined $3.72B — down 14% from $4.31B a quarter earlier.

Sellers outnumbered buyers: 81 funds closed out of NEU and 62 opened new positions — a net loss of 19 holders — while 127 trimmed existing stakes and 131 added.

The largest buyer was Boston Partners, opening a new position worth an estimated $163M. The largest seller was Bank of America, cutting an estimated $596M.

  • 382 institutional investors held NewMarket (NEU) as of Q1 2026, down from 414 in Q4 2025.
  • Funds reported $3.72B of NewMarket stock for Q1 2026, down 14% quarter-over-quarter.
  • 62 funds opened new NewMarket positions in Q1 2026 and 81 closed out, a net change of -19 holders.
  • The largest NewMarket buyer in Q1 2026 was Boston Partners, an estimated $163M added.
  • The largest NewMarket seller in Q1 2026 was Bank of America, an estimated $596M sold.

Based on aggregated 13F filings for Q1 2026.