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Tidewater

362 hedge funds and large institutions have $4.38B invested in Tidewater in 2026 Q1 according to their latest regulatory filings, with 82 funds opening new positions, 136 increasing their positions, 100 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed

96% more call options, than puts

Call options by funds: $83.6M | Put options by funds: $42.7M

83% more funds holding in top 10

Funds holding in top 10: 611 (+5)

76% more capital invested

Capital invested by funds: $2.49B → $4.38B (+$1.88B)

74% more first-time investments, than exits

New positions opened: 82 | Existing positions closed: 47

36% more repeat investments, than reductions

Existing positions increased: 136 | Existing positions reduced: 100

8% more funds holding

Funds holding: 335362 (+27)

6.2% more ownership

Funds ownership: 99.49%105.69% (+6.2%)

Holders
362
Holders Change
+27
Holders Change %
+8.06%
% of All Funds
4.46%
Holding in Top 10
11
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+83.33%
% of All Funds
0.14%
New
82
Increased
136
Reduced
100
Closed
47
Calls
$83.6M
Puts
$42.7M
Net Calls
+$40.9M
Net Calls Change
+$57.2M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$605M +$23.9M +344,250 +5%
Neuberger Berman Group
2
Neuberger Berman Group
New York
$273M -$30.4M -437,555 -12%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$268M -$79.8M -1,146,858 -26%
RR
4
Robotti Robert
$244M -$2.16M -31,077 -1%
VPM
5
Vanguard Portfolio Management
Pennsylvania
$219M +$183M +2,626,645 New
State Street
6
State Street
Massachusetts
$163M +$3.24M +46,545 +2%
VCM
7
Vanguard Capital Management
Pennsylvania
$162M +$135M +1,942,871 New
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$154M +$5.99M +86,084 +5%
UBS Group
9
UBS Group
Switzerland
$126M +$52.8M +759,115 +101%
American Century Companies
10
American Century Companies
Missouri
$112M +$12M +172,823 +15%
Wellington Management Group
11
Wellington Management Group
Massachusetts
$111M +$82.6M +1,186,989 +838%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$95.4M +$2.31M +33,182 +3%
FCM
13
Frontier Capital Management
Massachusetts
$89.6M +$8.63M +124,056 +13%
TAM
14
Third Avenue Management
New York
$77M +$3.35M +48,110 +6%
VanEck Associates
15
VanEck Associates
New York
$72M +$22M +315,683 +58%
DCM
16
Driehaus Capital Management
Illinois
$63.4M +$42.5M +610,510 +412%
HP
17
Hosking Partners
United Kingdom
$55.3M +$809K +11,637 +2%
Baillie Gifford & Co
18
Baillie Gifford & Co
United Kingdom
$54.8M +$45.6M +655,393 New
Morgan Stanley
19
Morgan Stanley
New York
$47.1M -$14.4M -207,763 -27%
Charles Schwab
20
Charles Schwab
California
$46.9M +$292K +4,204 +0.8%
Cerity Partners
21
Cerity Partners
New York
$45.3M -$41.8M -600,326 -53%
Federated Hermes
22
Federated Hermes
Pennsylvania
$41.9M -$711K -10,222 -2%
Northern Trust
23
Northern Trust
Illinois
$40.5M +$857K +12,326 +3%
SAM
24
Silvercrest Asset Management
New York
$36.4M -$8.45M -121,485 -22%
Boston Partners
25
Boston Partners
Massachusetts
$35.7M +$4.7M +67,620 +19%