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Also trades as: TEN.MI (MIL) · $vol 37M · TNRSF (OTC) · $vol 0M · TENR.MI (MIL)

TS Institutional Ownership

Tenaris S.A.
1W: +3.4% 1M: +7.5% 3M: +8.1% YTD: +54.4% 1Y: +71.0% 3Y: +103.5% 5Y: +205.7%
$60.32
+1.01 (+1.70%)
 
Weekly Expected Move ±4.9%
$53 $55 $58 $61 $64
NYSE · Energy · Oil & Gas Equipment & Services · Tech Score Strong Buy · Power 70 · $32.4B mcap · 536M float · 0.228% daily turnover · Short 32% of daily vol
Credit Risk of going bust: lower than 93% of companies Debt: 1.4% of company value Bonds: none of note held by US funds details ▾
If the stock fell to about $0.08 (down 99.9%), Tenaris S.A. would be worth roughly what it owes.
Total debt $446.9M against a stock market value of $32.37B.
Distance to default 16.19 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $301.7M (short-term plus half of long-term), stock volatility 29.2%; Altman Z'' 11.54. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

Institutional Ownership — TS

319
Institutional Holders
+19 vs prior quarter
0.0%
Ownership
+0.00pp
$2B
Total Invested
55
New Positions
99
Increased
111
Reduced
30
Closed
0.78
Put/Call Ratio

Ownership Trends

Top Institutional Holders (343 total)

# Holder Shares Value Change Change % Holding Period Filing
1 FMR LLC 6,760,952 $408M -1,490,807 -18.1% 34Q SEC ↗
2 RENAISSANCE TECHNOLOGIES LLC 3,056,044 $184M -143,700 -4.5% 31Q SEC ↗
3 VAN ECK ASSOCIATES CORP 2,478,526 $150M -414,506 -14.3% 15Q SEC ↗
4 WELLINGTON MANAGEMENT GROUP LLP 2,458,033 $148M +52,999 +2.2% 44Q SEC ↗
5 PRICE T ROWE ASSOCIATES INC /MD 1,502,839 $91M +57,629 +4.0% 16Q SEC ↗
6 MORGAN STANLEY 1,238,988 $75M +60,919 +5.2% 60Q SEC ↗
7 GOLDMAN SACHS GROUP INC 1,179,501 $71M +458,607 +63.6% 15Q SEC ↗
8 Merewether Investment Management, LP NEW 1,130,692 $68M — +0.0% 1Q SEC ↗
9 DIMENSIONAL FUND ADVISORS LP 1,039,883 $63M -81,124 -7.2% 70Q SEC ↗
10 Holocene Advisors, LP NEW 1,030,105 $62M — +0.0% 1Q SEC ↗
11 Driehaus Capital Management LLC 1,001,129 $60M +112,783 +12.7% 2Q SEC ↗
12 CWA Asset Management Group, LLC 987,291 $60M +480,741 +94.9% 2Q SEC ↗
13 Invesco Ltd. 901,517 $54M -266,955 -22.8% 7Q SEC ↗
14 BlackRock, Inc. 747,509 $45M +31,718 +4.4% 8Q SEC ↗
15 JANE STREET GROUP, LLC 716,734 $43M +615,896 +610.8% 2Q SEC ↗
16 MARSHALL WACE, LLP 704,368 $42M +696,368 +8704.6% 2Q SEC ↗
17 MASSACHUSETTS FINANCIAL SERVICES CO /M 628,372 $38M -18,482 -2.9% 15Q SEC ↗
18 MILLENNIUM MANAGEMENT LLC 619,526 $37M +550,803 +801.5% 38Q SEC ↗
19 UBS Group AG 581,680 $35M +82,702 +16.6% 47Q SEC ↗
20 Bridgewater Associates, LP 568,223 $34M +539,593 +1884.7% 2Q SEC ↗
21 ASSETMARK, INC 560,853 $34M +70,076 +14.3% 14Q SEC ↗
22 Aventail Capital Group, LP 559,941 $34M +472,574 +540.9% 7Q SEC ↗
23 Freestone Grove Partners LP NEW 504,463 $30M — +0.0% 1Q SEC ↗
24 SIR Capital Management, L.P. NEW 368,588 $22M — +0.0% 1Q SEC ↗
25 BANK OF AMERICA CORP /DE 343,934 $21M +185,497 +117.1% 15Q SEC ↗
26 Connor, Clark & Lunn Investment Manage 293,599 $18M +115,160 +64.5% 2Q SEC ↗
27 Carrhae Capital LLP 278,311 $17M -59,117 -17.5% 2Q SEC ↗
28 Harding Loevner LP 264,186 $16M -28,672 -9.8% 58Q SEC ↗
29 CITADEL ADVISORS LLC 232,876 $14M -59,547 -20.4% 44Q SEC ↗
30 NORTHERN TRUST CORP 211,326 $13M -6,572 -3.0% 84Q SEC ↗
31 Capital Wealth Planning, LLC 208,408 $13M -32,106 -13.3% 2Q SEC ↗
32 Grantham, Mayo, Van Otterloo & Co. LLC 189,569 $11M -158,015 -45.5% 13Q SEC ↗
33 AQR CAPITAL MANAGEMENT LLC 183,476 $11M +38,049 +26.2% 21Q SEC ↗
34 Kiltearn Partners LLP 173,766 $10M -31,093 -15.2% 11Q SEC ↗
35 LMR Partners LLP NEW 172,323 $10M — +0.0% 1Q SEC ↗
36 Quantinno Capital Management LP 163,782 $10M +17,435 +11.9% 15Q SEC ↗
37 NATIONAL BANK OF CANADA /FI 146,497 $9M +642 +0.4% 2Q SEC ↗
38 STATE STREET CORP 143,477 $9M -59,701 -29.4% 5Q SEC ↗
39 Medina Value Partners, LLC 134,108 $8M -119,254 -47.1% 8Q SEC ↗
40 Legal & General Group Plc 129,637 $8M -16,878 -11.5% 27Q SEC ↗
41 CAPITAL FUND MANAGEMENT S.A. NEW 125,440 $8M — +0.0% 1Q SEC ↗
42 XTX Topco Ltd 124,656 $8M +110,319 +769.5% 5Q SEC ↗
43 HRT FINANCIAL LP 124,288 $7M +84,514 +212.5% 2Q SEC ↗
44 Y-Intercept (Hong Kong) Ltd NEW 112,363 $7M — +0.0% 1Q SEC ↗
45 Lighthouse Investment Partners, LLC 105,655 $6M +63,155 +148.6% 3Q SEC ↗
46 Point72 Asset Management, L.P. NEW 103,502 $6M — +0.0% 1Q SEC ↗
47 Ethic Inc. 98,988 $6M -26,584 -21.2% 25Q SEC ↗
48 ExodusPoint Capital Management, LP 92,044 $6M +80,681 +710.0% 2Q SEC ↗
49 Creative Planning 88,942 $5M +16,122 +22.1% 16Q SEC ↗
50 SILVERCREST ASSET MANAGEMENT GROUP LLC 80,885 $5M -19,853 -19.7% 12Q SEC ↗

Recent Activity

New Positions (20)
Sold Out (20)
Biggest Increases (20)
HolderAddedChange %Total Shares
MARSHALL WACE, LLP +696,368 +8704.6% 704,368
JANE STREET GROUP, LLC +615,896 +610.8% 716,734
MILLENNIUM MANAGEMENT LLC +550,803 +801.5% 619,526
Bridgewater Associates, LP +539,593 +1884.7% 568,223
CWA Asset Management Group, LLC +480,741 +94.9% 987,291
Aventail Capital Group, LP +472,574 +540.9% 559,941
GOLDMAN SACHS GROUP INC +458,607 +63.6% 1,179,501
BANK OF AMERICA CORP /DE +185,497 +117.1% 343,934
Connor, Clark & Lunn Investment Man +115,160 +64.5% 293,599
Driehaus Capital Management LLC +112,783 +12.7% 1,001,129
XTX Topco Ltd +110,319 +769.5% 124,656
HRT FINANCIAL LP +84,514 +212.5% 124,288
UBS Group AG +82,702 +16.6% 581,680
ExodusPoint Capital Management, LP +80,681 +710.0% 92,044
ASSETMARK, INC +70,076 +14.3% 560,853
Lighthouse Investment Partners, LLC +63,155 +148.6% 105,655
MORGAN STANLEY +60,919 +5.2% 1,238,988
PRICE T ROWE ASSOCIATES INC /MD +57,629 +4.0% 1,502,839
WELLINGTON MANAGEMENT GROUP LLP +52,999 +2.2% 2,458,033
FIRST TRUST ADVISORS LP +46,080 +322.1% 60,384
Biggest Decreases (20)
HolderReducedChange %Total Shares
FMR LLC -1,490,807 -18.1% 6,760,952
VAN ECK ASSOCIATES CORP -414,506 -14.3% 2,478,526
Invesco Ltd. -266,955 -22.8% 901,517
Grantham, Mayo, Van Otterloo & Co. -158,015 -45.5% 189,569
RENAISSANCE TECHNOLOGIES LLC -143,700 -4.5% 3,056,044
Medina Value Partners, LLC -119,254 -47.1% 134,108
DIMENSIONAL FUND ADVISORS LP -81,124 -7.2% 1,039,883
STATE STREET CORP -59,701 -29.4% 143,477
CITADEL ADVISORS LLC -59,547 -20.4% 232,876
Carrhae Capital LLP -59,117 -17.5% 278,311
Crossmark Global Holdings, Inc. -37,203 -76.7% 11,282
Capital Wealth Planning, LLC -32,106 -13.3% 208,408
Kiltearn Partners LLP -31,093 -15.2% 173,766
Harding Loevner LP -28,672 -9.8% 264,186
Ethic Inc. -26,584 -21.2% 98,988
GTS SECURITIES LLC -22,705 -36.2% 39,981
CSS LLC/IL -22,016 -82.6% 4,634
Caitong International Asset Managem -21,856 -67.8% 10,357
SILVERCREST ASSET MANAGEMENT GROUP -19,853 -19.7% 80,885
MASSACHUSETTS FINANCIAL SERVICES CO -18,482 -2.9% 628,372

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms