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Tenable Holdings
TENB

273 hedge funds and large institutions have $4.9B invested in Tenable Holdings in 2023 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 99 increasing their positions, 109 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

163% more call options, than puts

Call options by funds: $16.1M | Put options by funds: $6.11M

6% more capital invested

Capital invested by funds: $4.63B → $4.9B (+$266M)

1.48% more ownership

Funds ownership: 89.41% → 90.89% (+1.5%)

9% less repeat investments, than reductions

Existing positions increased: 99 | Existing positions reduced: 109

3% less funds holding

Funds holding: 281 → 273 (-8)

15% less first-time investments, than exits

New positions opened: 35 | Existing positions closed: 41

44% less funds holding in top 10

Funds holding in top 10: 9 → 5 (-4)

Holders
273
Holders Change
-8
Holders Change %
-2.85%
% of All Funds
3.98%
Holding in Top 10
5
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-44.44%
% of All Funds
0.07%
New
35
Increased
99
Reduced
109
Closed
41
Calls
$16.1M
Puts
$6.11M
Net Calls
+$9.95M
Net Calls Change
+$7.92M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
+$53.4M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$47.2M
3
Ameriprise
Ameriprise
Minnesota
+$32.6M
4
RAM
Readystate Asset Management
Illinois
+$29.4M
5
First Trust Advisors
First Trust Advisors
Illinois
+$28.6M

Top Sellers

1
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
-$45.1M
2
CS
Candriam SCA
Luxembourg
-$22.5M
3
AIM
Artemis Investment Management
United Kingdom
-$22.2M
4
American Century Companies
American Century Companies
Missouri
-$21M
5
Westfield Capital Management
Westfield Capital Management
Massachusetts
-$20.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
IAM
76
Ion Asset Management
Israel
$6.45M +$5.89M +140,000 New
BAM
77
Bullseye Asset Management
Colorado
$6.25M – – –
FI
78
Firetrail Investments
Australia
$6.16M +$5.39M +128,208 New
UBS AM
79
UBS AM
Illinois
$6.13M +$280K +6,661 +5%
Marshall Wace
80
Marshall Wace
United Kingdom
$6.09M -$7.04M -167,341 -56%
IEFM
81
IQ EQ Fund Management
Ireland
$5.99M +$1.47M +34,919 +37%
BNP Paribas Financial Markets
82
BNP Paribas Financial Markets
France
$5.72M -$604K -14,367 -10%
California State Teachers Retirement System (CalSTRS)
83
California State Teachers Retirement System (CalSTRS)
California
$5.61M -$209K -4,960 -4%
PCIA
84
Prime Capital Investment Advisors
Kansas
$5.58M +$19.9K +474 +0.4%
Arrowstreet Capital
85
Arrowstreet Capital
Massachusetts
$5.44M -$2.05M -48,687 -29%
Walleye Capital
86
Walleye Capital
New York
$5.43M +$4.96M +117,829 New
Two Sigma Investments
87
Two Sigma Investments
New York
$5.37M +$1.85M +43,893 +60%
SBH
88
Segall Bryant & Hamill
Illinois
$5.28M -$512K -12,177 -10%
Primecap Management
89
Primecap Management
California
$5.02M – – –
Alyeska Investment Group
90
Alyeska Investment Group
Illinois
$4.78M -$3.76M -89,315 -46%
AQR Capital Management
91
AQR Capital Management
Connecticut
$4.7M +$2.38M +56,606 +125%
AAM
92
AMI Asset Management
California
$4.69M -$136K -3,227 -3%
HIM
93
Hillsdale Investment Management
Ontario, Canada
$4.07M -$4.21K -100 -0.1%
Capital Fund Management (CFM)
94
Capital Fund Management (CFM)
France
$4.05M -$233K -5,548 -6%
FWC
95
First Washington Corp
Washington
$3.97M -$317K -7,544 -8%
AG
96
Algert Global
California
$3.97M +$1.01M +24,037 +39%
Qube Research & Technologies (QRT)
97
Qube Research & Technologies (QRT)
United Kingdom
$3.88M +$1.32M +31,435 +60%
MOACM
98
Mutual of America Capital Management
New York
$3.82M +$984K +23,385 +39%
Corient Private Wealth
99
Corient Private Wealth
Florida
$3.56M +$466K +11,088 +17%
JRP
100
Jasper Ridge Partners
California
$3.49M – – –
2 3
4
5 6

TENB Hedge Fund Activity: Q4 2023 in Review

273 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Tenable Holdings (TENB) for Q4 2023, worth a combined $4.9B — up 5.7% from $4.63B a quarter earlier.

Sellers outnumbered buyers: 41 funds closed out of TENB and 35 opened new positions — a net loss of 6 holders — while 109 trimmed existing stakes and 99 added.

The largest buyer was Morgan Stanley, adding an estimated $53.4M. The largest seller was Lord, Abbett & Co, exiting entirely with an estimated $45.1M sold.

  • 273 institutional investors held Tenable Holdings (TENB) as of Q4 2023, down from 281 in Q3 2023.
  • Funds reported $4.9B of Tenable Holdings stock for Q4 2023, up 5.7% quarter-over-quarter.
  • 35 funds opened new Tenable Holdings positions in Q4 2023 and 41 closed out, a net change of -6 holders.
  • The largest Tenable Holdings buyer in Q4 2023 was Morgan Stanley, an estimated $53.4M added.
  • The largest Tenable Holdings seller in Q4 2023 was Lord, Abbett & Co, an estimated $45.1M sold.

Based on aggregated 13F filings for Q4 2023.