TIDEWATER INC (TDW) — Institutional Holders, Q2 2026

363 institutional investment managers reported a TDW position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $3.8B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← TDW stock profile

TDW in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

128

Trimmed

124

Sold out

Biggest buyers

BAILLIE GIFFORDAdded · +1,015,381 sh+$67.7M
CITADEL ADVISORSAdded · +1,005,909 sh+$67.0M
Sourcerock GroupAdded · +981,471 sh+$65.4M
PRICE T ROWE ASSOCIATESAdded · +476,310 sh+$31.7M
BlackRockAdded · +307,421 sh+$20.5M

Biggest sellers

Neuberger Berman GroupTrimmed · -467,965 sh-$31.2M
UBS Group AGTrimmed · -455,615 sh-$30.4M
DRIEHAUS CAPITAL MANAGEMENTTrimmed · -200,184 sh-$13.3M
AMERIPRISE FINANCIALTrimmed · -182,778 sh-$12.2M
FRONTIER CAPITAL MANAGEMENTTrimmed · -177,997 sh-$11.9M

TDW 13F holders ranked 1–100 of 363

Institutional investors reporting a position in TIDEWATER INC on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 7,552,159 sh	7,552,159	$503.2M	<0.01%	+4.2%
2	PRICE T ROWE ASSOCIATES#2 · 3,683,612 sh	3,683,612	$245.4M	0.02%	+14.9%
3	ROBOTTI ROBERT#3 · 2,906,380 sh	2,906,380	$193.7M	31.26%	-0.5%
4	Neuberger Berman Group#4 · 2,803,406 sh	2,803,406	$186.8M	0.12%	-14.3%
5	VANGUARD PORTFOLIO MANAGEMENT#5 · 2,762,204 sh	2,762,204	$184.0M	<0.01%	+5.2%
6	DIMENSIONAL FUND ADVISORS#6 · 2,081,880 sh	2,081,880	$138.7M	0.03%	+13.2%
7	STATE STREET#7 · 2,030,982 sh	2,030,982	$135.3M	<0.01%	+4.2%
8	VANGUARD CAPITAL MANAGEMENT#8 · 1,953,287 sh	1,953,287	$130.1M	<0.01%	+0.5%
9	BAILLIE GIFFORD#9 · 1,670,774 sh	1,670,774	$111.3M	0.10%	+154.9%
10	AMERICAN CENTURY COMPANIES#10 · 1,617,736 sh	1,617,736	$107.8M	0.05%	+21.2%
11	WELLINGTON MANAGEMENT GROUP LLP#11 · 1,475,804 sh	1,475,804	$98.3M	0.02%	+11.1%
12	Sourcerock Group#12 · 1,404,984 sh	1,404,984	$93.6M	4.87%	+231.7%
13	GEODE CAPITAL MANAGEMENT#13 · 1,345,522 sh	1,345,522	$89.7M	<0.01%	+17.9%
14	CITADEL ADVISORS#14 · 1,248,280 sh	1,248,280	$83.2M	<0.01%	+415.0%
15	UBS Group AG#15 · 1,055,775 sh	1,055,775	$70.3M	<0.01%	-30.1%
16	THIRD AVENUE MANAGEMENT#16 · 934,121 sh	934,121	$62.2M	9.95%	+1.4%
17	FRONTIER CAPITAL MANAGEMENT#17 · 894,796 sh	894,796	$59.6M	0.56%	-16.6%
18	MORGAN STANLEY#18 · 857,870 sh	857,870	$57.2M	<0.01%	+52.2%
19	VAN ECK ASSOCIATES#19 · 764,490 sh	764,490	$50.9M	0.03%	-11.3%
20	FORT WASHINGTON INVESTMENT ADVISORS#20 · 683,705 sh	683,705	$45.6M	—	+70.7%
21	Hosking Partners LLP#21 · 609,611 sh	609,611	$40.6M	—	-8.0%
22	DRIEHAUS CAPITAL MANAGEMENT#22 · 558,352 sh	558,352	$37.2M	0.22%	-26.4%
23	CHARLES SCHWAB INVESTMENT MANAGEMENT#23 · 546,128 sh	546,128	$36.4M	<0.01%	-2.7%
24	GOLDMAN SACHS GROUP#24 · 537,393 sh	537,393	$35.8M	<0.01%	+41.7%
25	Cerity Partners#25 · 535,392 sh	535,392	$35.7M	0.04%	-1.3%
26	NORTHERN#26 · 492,632 sh	492,632	$32.8M	<0.01%	+1.6%
27	BANK OF AMERICA#27 · 424,622 sh	424,622	$28.3M	<0.01%	+71.8%
28	Boston Partners#28 · 413,172 sh	413,172	$28.1M	0.02%	-3.1%
29	SILVERCREST ASSET MANAGEMENT GROUP#29 · 419,056 sh	419,056	$27.9M	0.18%	-3.9%
30	Old West Investment Management#30 · 393,788 sh	393,788	$26.2M	2.78%	-4.0%
31	FEDERATED HERMES#31 · 392,399 sh	392,399	$26.1M	0.04%	-21.7%
32	Bank of New York Mellon#32 · 372,838 sh	372,838	$24.8M	<0.01%	+15.1%
33	FMR#33 · 366,390 sh	366,390	$24.4M	<0.01%	+38.8%
34	KEYBANK NATIONAL ASSOCIATION#34 · 346,699 sh	346,699	$23.1M	0.08%	+13.8%
35	PUNCH & ASSOCIATES INVESTMENT MANAGEMENT#35 · 342,356 sh	342,356	$22.8M	1.13%	-1.6%
36	VANGUARD FIDUCIARY#36 · 331,601 sh	331,601	$22.1M	<0.01%	+4.2%
37	Empire Life Investments#37 · 328,957 sh	328,957	$21.9M	1.22%	-9.2%
38	MILLENNIUM MANAGEMENT#38 · 321,301 sh	321,301	$21.4M	<0.01%	+1192.3%
39	PRINCIPAL FINANCIAL GROUP#39 · 316,805 sh	316,805	$21.1M	0.01%	+3.4%
40	Zurich Insurance Group Ltd#40 · 298,941 sh	298,941	$19.9M	0.14%	New
41	VALUEWORKS#41 · 297,114 sh	297,114	$19.8M	4.13%	-6.5%
42	VICTORY CAPITAL MANAGEMENT#42 · 295,543 sh	295,543	$19.7M	0.01%	+8.4%
43	RAYMOND JAMES FINANCIAL#43 · 294,358 sh	294,358	$19.6M	<0.01%	-6.4%
44	Invesco Ltd.#44 · 292,275 sh	292,275	$19.5M	<0.01%	-10.8%
45	Condire Management#45 · 285,900 sh	285,900	$19.0M	2.23%	0.0%
46	AEGIS FINANCIAL#46 · 276,529 sh	276,529	$18.4M	2.91%	0.0%
47	FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.#47 · 265,133 sh	265,133	$17.7M	—	-6.3%
48	VILLERE ST DENIS J#48 · 249,856 sh	249,856	$16.6M	1.99%	-14.7%
49	BALYASNY ASSET MANAGEMENT L.P.#49 · 239,673 sh	239,673	$16.0M	0.02%	+52.8%
50	TimesSquare Capital Management#50 · 232,097 sh	232,097	$15.5M	0.23%	+116.3%
51	AMERIPRISE FINANCIAL#51 · 216,153 sh	216,153	$14.4M	<0.01%	-45.8%
52	Canoe Financial#52 · 210,456 sh	210,456	$14.0M	—	-23.4%
53	Alyeska Investment Group, L.P.#53 · 207,468 sh	207,468	$13.8M	0.04%	+17.0%
54	MUTUAL OF AMERICA CAPITAL MANAGEMENT#54 · 178,221 sh	178,221	$11.9M	—	-5.2%
55	PUBLIC SECTOR PENSION INVESTMENT BOARD#55 · 158,844 sh	158,844	$10.6M	0.03%	-3.7%
56	Pacer Advisors#56 · 134,771 sh	134,771	$9.0M	0.02%	-27.1%
57	De Lisle Partners LLP#57 · 126,273 sh	126,273	$8.4M	0.92%	0.0%
58	Fideuram Asset Management (Ireland) dac#58 · 102,598 sh	102,598	$8.2M	0.16%	+3417.2%
59	PINNACLE ASSOCIATES LTD#59 · 120,230 sh	120,230	$8.0M	—	-1.8%
60	Nuveen#60 · 119,823 sh	119,823	$8.0M	<0.01%	+11.7%
61	American Family Investments#61 · 119,817 sh	119,817	$8.0M	0.14%	0.0%
62	Universal- Beteiligungs- und Servicegesellschaft mbH#62 · 110,792 sh	110,792	$7.4M	0.01%	-4.4%
63	RHUMBLINE ADVISERS#63 · 110,453 sh	110,453	$7.4M	<0.01%	-12.1%
64	FIRST MANHATTAN#64 · 99,030 sh	99,030	$6.6M	0.02%	+115.6%
65	Marnell Management#65 · 98,490 sh	98,490	$6.6M	2.52%	+78.7%
66	THOMPSON SIEGEL & WALMSLEY#66 · 95,017 sh	95,017	$6.3M	0.11%	+12.9%
67	Mitsubishi UFJ & Banking#67 · 91,657 sh	91,657	$6.1M	0.01%	+1762.9%
68	Naviter Wealth#68 · 90,481 sh	90,481	$6.0M	0.55%	+36.1%
69	BESSEMER GROUP#69 · 90,219 sh	90,219	$6.0M	<0.01%	-7.7%
70	South Dakota Investment Council#70 · 89,933 sh	89,933	$6.0M	0.10%	-8.5%
71	WELLS FARGO & COMPANY#71 · 87,435 sh	87,435	$5.8M	<0.01%	+45.2%
72	BNP PARIBAS FINANCIAL MARKETS#72 · 87,367 sh	87,367	$5.8M	<0.01%	+87.2%
73	ALLIANCEBERNSTEIN L.P.#73 · 66,959 sh	66,959	$5.6M	<0.01%	+6.4%
74	Moerus Capital Management#74 · 82,251 sh	82,251	$5.5M	2.44%	-23.8%
75	Legal & General Group Plc#75 · 82,100 sh	82,100	$5.5M	<0.01%	-1.5%
76	BOOTHBAY FUND MANAGEMENT#76 · 81,133 sh	81,133	$5.4M	0.07%	+555.5%
77	First Pacific Advisors#77 · 76,423 sh	76,423	$5.1M	0.06%	-7.4%
78	Connor, Clark & Lunn Investment Management Ltd.#78 · 65,938 sh	65,938	$4.4M	<0.01%	-27.1%
79	NORGES BANK#79 · 65,018 sh	65,018	$4.3M	<0.01%	—
80	FIRST ADVISORS#80 · 63,583 sh	63,583	$4.2M	<0.01%	-20.6%
81	Vident Advisory#81 · 63,258 sh	63,258	$4.2M	0.03%	+53.5%
82	SIR Capital Management, L.P.#82 · 61,850 sh	61,850	$4.1M	0.47%	+821.8%
83	Empowered Funds#83 · 61,172 sh	61,172	$4.1M	0.02%	+20.4%
84	Russell Investments Group, Ltd.#84 · 61,063 sh	61,063	$4.1M	<0.01%	-37.7%
85	PRUDENTIAL FINANCIAL#85 · 59,681 sh	59,681	$4.0M	<0.01%	-10.2%
86	FIFTH THIRD BANCORP#86 · 58,474 sh	58,474	$3.9M	<0.01%	+9.8%
87	HOTCHKIS & WILEY CAPITAL MANAGEMENT#87 · 55,800 sh	55,800	$3.7M	0.01%	-3.8%
88	WITTENBERG INVESTMENT MANAGEMENT#88 · 54,062 sh	54,062	$3.6M	1.23%	-3.4%
89	SUSQUEHANNA INTERNATIONAL GROUP, LLP#89 · 53,439 sh	53,439	$3.6M	<0.01%	+167.6%
90	Kennondale Capital Management#90 · 50,603 sh	50,603	$3.4M	2.25%	+15.0%
91	Mraz, Amerine & Associates#91 · 49,433 sh	49,433	$3.3M	0.47%	-0.1%
92	CAPSTONE INVESTMENT ADVISORS#92 · 49,103 sh	49,103	$3.3M	<0.01%	New
93	DEUTSCHE BANK AG\#93 · 48,958 sh	48,958	$3.3M	<0.01%	+20.0%
94	ENVESTNET ASSET MANAGEMENT#94 · 48,852 sh	48,852	$3.3M	<0.01%	+7.6%
95	Orchard Capital Management#95 · 48,760 sh	48,760	$3.2M	3.17%	+1.2%
96	O'SHAUGHNESSY ASSET MANAGEMENT#96 · 47,550 sh	47,550	$3.2M	0.01%	-17.2%
97	Creative Planning#97 · 46,959 sh	46,959	$3.1M	<0.01%	+20.6%
98	AQR CAPITAL MANAGEMENT#98 · 46,810 sh	46,810	$3.1M	<0.01%	+7.4%
99	JPMORGAN CHASE#99 · 43,690 sh	43,690	$3.1M	<0.01%	-63.3%
100	Lloyd Harbor Capital Management#100 · 45,000 sh	45,000	$3.0M	3.09%	New

Funds that sold out of TDW in Q2 2026 (52)

Held TDW at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held TDW in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Cambria Investment Management, L.P.121,297 sh	121,297	$10.1M
TUDOR INVESTMENT ET AL116,156 sh	116,156	$9.7M
JUPITER ASSET MANAGEMENT LTD71,835 sh	71,835	$6.0M
Calamos Advisors36,585 sh	36,585	$3.1M
Main Street Financial Solutions28,667 sh	28,667	$2.4M
Sigma Planning20,416 sh	20,416	$1.7M
READYSTATE ASSET MANAGEMENT19,887 sh	19,887	$1.7M
Dakota Wealth Management18,195 sh	18,195	$1.5M
PensionDanmark Pensionsforsikringsaktieselskab17,794 sh	17,794	$1.5M
Econ Financial Services15,453 sh	15,453	$1.3M
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC12,800 sh	12,800	$1.1M
CWA Asset Management Group12,069 sh	12,069	$1.0M
Concurrent Investment Advisors9,327 sh	9,327	$779.3K
Inspire Advisors8,633 sh	8,633	$721.3K
Private Advisor Group6,997 sh	6,997	$584.6K
Unique Wealth Strategies6,934 sh	6,934	$579.4K
Mariner6,180 sh	6,180	$516.3K
Diametric Capital4,926 sh	4,926	$411.6K
MAI Capital Management4,178 sh	4,178	$349.1K
ACADIAN ASSET MANAGEMENT3,820 sh	3,820	$319.0K
Man Group plc3,392 sh	3,392	$283.4K
QUADRANT CAPITAL GROUP5,566 sh	5,566	$281.5K
Valeo Financial Advisors3,166 sh	3,166	$264.5K
MACKENZIE FINANCIAL3,117 sh	3,117	$260.4K
O'Brien Greene2,961 sh	2,961	$247.4K
Rathbones Group PLC2,888 sh	2,888	$241.3K
Brookstone Capital Management2,800 sh	2,800	$233.9K
Advisors Asset Management2,715 sh	2,715	$226.8K
London & Capital Asset Management Ltd2,700 sh	2,700	$225.7K
Murphy Pohlad Asset Management2,590 sh	2,590	$216.4K
Pictet Asset Management Holding SA2,579 sh	2,579	$215.5K
Swiss Life Asset Management Ltd2,526 sh	2,526	$211.0K
Exit Wealth Advisors2,475 sh	2,475	$206.8K
World Investment Advisors2,460 sh	2,460	$205.5K
Menard Financial Group2,420 sh	2,420	$202.2K
Longview Financial Advisors650 sh	650	$54.3K
SUMMIT SECURITIES GROUP290 sh	290	$24.2K
Golden State Equity Partners200 sh	200	$16.7K
TWIN PEAKS WEALTH ADVISORS182 sh	182	$15.2K
Root Financial Partners172 sh	172	$14.4K
Advisory Services Network166 sh	166	$13.9K
MONTAG A & ASSOCIATES130 sh	130	$10.9K
Sound Income Strategies70 sh	70	$5.8K
TOTH FINANCIAL ADVISORY14 sh	14	$1.2K
Physician Wealth Advisors7 sh	7	$585.00
Quarry7 sh	7	$585.00
Vermillion Wealth Management5 sh	5	$418.00
Murphy & Mullick Capital Management5 sh	5	$418.00
Annis Gardner Whiting Capital Advisors4 sh	4	$335.00
Frazier Financial Advisors4 sh	4	$335.00
RAFFA WEALTH MANAGEMENT1 sh	1	$84.00
CURIO WEALTH1 sh	1	$84.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.